{"title":"IOT","description":"","products":[{"product_id":"sraq-d133-dust-and-particulate-sensor-module-0-03-um-12-vdc-relay-output-laser-sensor-technology","title":"Dust and Particulate Sensor Module, 0.03 um, 12 VDC, Relay Output, Laser Sensor Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D133_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D133 dust and particulate sensor module is specifically developed for the HVAC industry. This sensor module is used to detect particles as small as 0.03 um, such as cigarette smoke, dust, pollen, and mold spores by using laser sensor technology. Our sensor module is well suited for building and facilities management, manufacturing environments, and general monitoring of indoor\/outdoor air quality applications.\u003c\/p\u003e\u003cp\u003e\n\nThis DIN-rail mounted device requires a 12 VDC power supply and \u0026lt; 50 mA working current. The dust and particulate sensor module available with digital display which shows the particle concentration in real-time. Our 12 V sensor module operates at temperatures ranging from 0 to 65 degrees C and non-condensing 10 to 95% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\nThe SRAQ-D133 module has relay output mode which is activated when the concentration exceeds the adjustable threshold level. This relay output sensor module provides powering to exhaust equipment until concentrations levels are reduced back down to acceptable levels.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nLaser sensor technology\u003c\/li\u003e\n\u003cli\u003e\nDetects particles as small as 0.03µm\u003c\/li\u003e\n\u003cli\u003e\nDigital display shows particle concentration\u003c\/li\u003e\n\u003cli\u003e\nAdjustable threshold level\u003c\/li\u003e\n\u003cli\u003e\nDIN rail mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nBuilding and facilities management\u003c\/li\u003e\n\u003cli\u003e\nHVAC Systems\u003c\/li\u003e\n\u003cli\u003e\nManufacturing Environments\u003c\/li\u003e\n\u003cli\u003e\nGeneral Monitoring of Indoor\/Outdoor air quality\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685444698432,"sku":"SRAQ-D133","price":83.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D133_250x250_View1_1.jpg?v=1757077966"},{"product_id":"sraq-d152-co2-transmitter-400-2000-ppm-4-20-ma-output-ndir-technology","title":"CO2 Transmitter, 400-2000 ppm, 4-20 mA Output, NDIR Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D152_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D152 CO2 transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of CO2 in the air by using NDIR technology. Our CO2 transmitter is specifically developed for factory floors, laboratories, server rooms, office, and commercial buildings or other areas where CO2 concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device provides high accuracy and good stability with 400-2000 ppm detection range. The CO2 transmitter transmits a corresponding 4-20 mA current signal. The SRAQ-D133 transmitter is well suited for monitoring indoor air quality, HVAC systems, horticulture, and smart home applications.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nNDIR technology sensor\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy and good stability\u003c\/li\u003e\n\u003cli\u003e\n4-20mA output\u003c\/li\u003e\n\u003cli\u003e\nDetection range 400-2000ppm\u003c\/li\u003e\n\u003cli\u003e\nEasy wall-mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMonitoring indoor air quality\u003c\/li\u003e\n\u003cli\u003e\nHVAC systems\u003c\/li\u003e\n\u003cli\u003e\nAgriculture and livestock industry\u003c\/li\u003e\n\u003cli\u003e\nHorticulture\u003c\/li\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nSmart home and IOT applications\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685444763968,"sku":"SRAQ-D152","price":606.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D152_250x250_View1_1.jpg?v=1757077965"},{"product_id":"sraq-d198-1-ammonia-gas-transmitter-12-vdc-working-voltage-0-300-ppm-rs485-output","title":"Ammonia Gas Transmitter, 12 VDC Working Voltage, 0-300 ppm, RS485 Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D198-1_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D198-1 ammonia gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of ammonia gas and has a standard Modbus-RTU output. Our ammonia industrial transmitter is specifically developed for public restrooms, manufacturing facilities, warehouses, and other commercial buildings where ammonia gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device features low power consumption, dust proof housing and allows long distance transmission. The ammonia gas transmitter requires a 12 VDC power supply and has a detection range of 0 to 300 ppm. The SRAQ-D198-1 transmitter is well suited for mining, agriculture, farming, and livestock industries.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHighly sensitive and accurate\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 0-300ppm\u003c\/li\u003e\n\u003cli\u003e\nModbus RS485 output\u003c\/li\u003e\n\u003cli\u003e\nWall-mount and dust proof housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMining industry\u003c\/li\u003e\n\u003cli\u003e\nAgriculture industry\u003c\/li\u003e\n\u003cli\u003e\nFarming and Livestock industry\u003c\/li\u003e\n\u003cli\u003e\nPublic restrooms\u003c\/li\u003e\n\u003cli\u003e\nOther IOT systems\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685444862272,"sku":"SRAQ-D198-1","price":107.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D198-1_250x250_View1_1.jpg?v=1757077965"},{"product_id":"sraq-d199-1-h2s-gas-transmitter-12-vdc-working-voltage-0-300-ppm-rs485-output","title":"H2S Gas Transmitter, 12 VDC Working Voltage, 0-300 ppm, RS485 Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D199-1_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D199-1 hydrogen sulfide (H2S) gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of hydrogen sulfide gas and uses standard Modbus-RTU protocol. Our hydrogen sulfide industrial transmitter is specifically developed for public restrooms, manufacturing facilities, warehouses, and other commercial buildings where hydrogen sulfide gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device features low power consumption, allows long distance transmission, good repeatability, and stability. The hydrogen sulfide (H2S) gas transmitter requires a 12 to 24 VDC power supply and has a detection range of 0 to 300 ppm. The SRAQ-D198-1 transmitter is well suited for outdoor air quality monitoring, factory settings, and smart buildings.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIntegrated sensor probe\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nGood repeatability and stability\u003c\/li\u003e\n\u003cli\u003e\nWide linear range 0-300ppm\u003c\/li\u003e\n\u003cli\u003e\nModbus RS485 output\u003c\/li\u003e\n\u003cli\u003e\nWall-mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOutdoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nFactory settings\u003c\/li\u003e\n\u003cli\u003e\nCommercial sites - School, hospitals etc.\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2S is a concern\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685444960576,"sku":"SRAQ-D199-1","price":274.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D199-1_250x250_View1_1.jpg?v=1757077964"},{"product_id":"sraq-d461-1-h2s-gas-transmitter-12-to-24-vdc-working-voltage-0-100-ppm-4-20-ma-output","title":"H2S Gas Transmitter, 12 to 24 VDC Working Voltage, 0-100 ppm, 4-20 mA Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D461-1_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D461-1 hydrogen sulfide (H2S) constant potential electrolytic gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of hydrogen sulfide gas and has a 4-20 mA output. Our hydrogen sulfide industrial transmitter is specifically developed for public restrooms, manufacturing facilities, warehouses, and other commercial buildings where hydrogen sulfide gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device features low power consumption, good repeatability, and stability. The hydrogen sulfide (H2S) gas transmitter requires a 12 to 24 VDC power supply and has a detection range of 0 to 100 ppm. The SRAQ-D461-1 transmitter produces a series of oxidation-reduction reactions within the sensor that produce a current. The amount of current is directly proportional to the concentration of hydrogen sulfide.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIntegrated sensor probe\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nGood repeatability and stability\u003c\/li\u003e\n\u003cli\u003e\nWide linear range 0-100ppm\u003c\/li\u003e\n\u003cli\u003e\n4-20mA output\u003c\/li\u003e\n\u003cli\u003e\nWall-mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOutdoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nFactory settings\u003c\/li\u003e\n\u003cli\u003e\nCommercial sites - School, hospitals etc.\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2S is a concern\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445091648,"sku":"SRAQ-D461-1","price":283.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D461-1_250x250_View1_1.jpg?v=1757077963"},{"product_id":"sraq-d461-2-h2s-gas-transmitter-12-to-24-vdc-working-voltage-0-100-ppm-rs485-output","title":"H2S Gas Transmitter, 12 to 24 VDC Working Voltage, 0-100 ppm, RS485 Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D461-2_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D461-2 hydrogen sulfide (H2S) constant potential electrolytic gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of hydrogen sulfide gas and has a Modbus-RTU output. Our hydrogen sulfide industrial transmitter is specifically developed for public restrooms, manufacturing facilities, warehouses, and other commercial buildings where hydrogen sulfide gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device features low power consumption, good repeatability, and stability. The hydrogen sulfide (H2S) gas transmitter requires a 12 to 24 VDC power supply and has a detection range of 0 to 100 ppm. The SRAQ-D461-2 transmitter produces a series of oxidation-reduction reactions within the sensor that produce a current. The amount of current is directly proportional to the concentration of hydrogen sulfide.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIntegrated sensor probe\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nGood repeatability and stability\u003c\/li\u003e\n\u003cli\u003e\nWide linear range 0-100ppm\u003c\/li\u003e\n\u003cli\u003e\nModbus RS485 output\u003c\/li\u003e\n\u003cli\u003e\nWall-mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOutdoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nFactory settings\u003c\/li\u003e\n\u003cli\u003e\nCommercial sites - School, hospitals etc.\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2S is a concern\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445189952,"sku":"SRAQ-D461-2","price":83.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D461-2_250x250_View1_1.jpg?v=1757077963"},{"product_id":"sraq-d462-s2-gas-transmitter-12-to-24-vdc-working-voltage-0-20-ppm-4-20-ma-output","title":"S2 Gas Transmitter, 12 to 24 VDC Working Voltage, 0-20 ppm, 4-20 mA Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D462_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D462 sulfur dioxide (SO2) gas transmitter is most suitable for IoT applications. This transmitter offers continuous monitoring and warning of SO2 gas leaks by utilizing a electrochemical sensor. Our sulfur dioxide transmitter is developed for paper mills, food and beverage, mining, and the petro-chemical industry which accounts for about seventy-five percent of total sulfur dioxide emissions.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device features fast response time, good repeatability, high sensitivity, accuracy, and stability. The sulfur dioxide (SO2) gas transmitter requires a 12 to 24 VDC power supply and has a detection range of 0 to 20 ppm. The SRAQ-D462 transmitter is well suited for chemicals production, mining industry, waste management, oil and gas industry, general air quality and environmental monitoring.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHighly sensitivity and accurate\u003c\/li\u003e\n\u003cli\u003e\nFast response time\u003c\/li\u003e\n\u003cli\u003e\nDetection range 0-100ppm\u003c\/li\u003e\n\u003cli\u003e\nGood repeatability and stability\u003c\/li\u003e\n\u003cli\u003e\nWall-mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nChemicals production\u003c\/li\u003e\n\u003cli\u003e\nFactories\u003c\/li\u003e\n\u003cli\u003e\nMining Industry\u003c\/li\u003e\n\u003cli\u003e\nWaste management\u003c\/li\u003e\n\u003cli\u003e\nOil and gas Industry\u003c\/li\u003e\n\u003cli\u003e\nGeneral air quality and environmental monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445222720,"sku":"SRAQ-D462","price":407.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D462_250x250_View1_1.jpg?v=1757077962"},{"product_id":"sraq-d622-1-co2-transmitter-150-ma-working-current-0-2000ppm-rs485-output-ndir-technology","title":"CO2 Transmitter, \u003c 150 mA Working Current, 0-2000Ppm, RS485 Output, NDIR Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D622-1_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D622-1 CO2 transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of CO2 in the air by using NDIR technology. Our CO2 transmitter is specifically developed for factory floors, laboratories, server rooms, office and commercial buildings or other areas where CO2 concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device provides high accuracy and good stability with 0-2000 ppm detection range. The CO2 transmitter transmits a corresponding RS485 output signal and has a \u0026lt; 150 mA working current. The SRAQ-D622-1 transmitter operates at temperatures ranging from 0 to 60 degrees C and non-condensing 5 to 95% RH humidity which makes it suited for monitoring indoor air quality, HVAC systems, horticulture, and smart home applications.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nNDIR technology sensor\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy and good stability\u003c\/li\u003e\n\u003cli\u003e\nRS485 output\u003c\/li\u003e\n\u003cli\u003e\nDetection range 0-2000ppm\u003c\/li\u003e\n\u003cli\u003e\nEasy wall-mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMonitoring indoor air quality\u003c\/li\u003e\n\u003cli\u003e\nHVAC systems\u003c\/li\u003e\n\u003cli\u003e\nAgriculture and livestock industry\u003c\/li\u003e\n\u003cli\u003e\nHorticulture\u003c\/li\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nSmart home and IOT applications\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445484864,"sku":"SRAQ-D622-1","price":447.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D622-1_250x250_View1_1.jpg?v=1757077961"},{"product_id":"sraq-d622-2-co2-transmitter-150-ma-working-current-0-2000-ppm-0-10-v-output-ndir-technology","title":"CO2 Transmitter, \u003c 150 mA Working Current, 0-2000 ppm, 0-10 V Output, NDIR Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D622-2_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D622-2 CO2 transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of CO2 in the air by using NDIR technology. Our CO2 transmitter is specifically developed for factory floors, laboratories, server rooms, office and commercial buildings or other areas where CO2 concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall-mounted device provides high accuracy and good stability with 0-2000 ppm detection range. The CO2 transmitter transmits a corresponding 0 to 10 V analog output signal and has a \u0026lt; 150 mA working current. The SRAQ-D622-2 transmitter operates at temperatures ranging from 0 to 60 degrees C and non-condensing 5 to 95% RH humidity which makes it suited for monitoring indoor air quality, HVAC systems, horticulture, and smart home applications.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nNDIR technology sensor\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy and good stability\u003c\/li\u003e\n\u003cli\u003e\nAnalog output\u003c\/li\u003e\n\u003cli\u003e\nDetection range 0-2000ppm\u003c\/li\u003e\n\u003cli\u003e\nEasy wall-mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMonitoring indoor air quality\u003c\/li\u003e\n\u003cli\u003e\nHVAC systems\u003c\/li\u003e\n\u003cli\u003e\nAgriculture and livestock industry\u003c\/li\u003e\n\u003cli\u003e\nHorticulture\u003c\/li\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nSmart home and IOT applications\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445648704,"sku":"SRAQ-D622-2","price":127.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D622-2_250x250_View1_1.jpg?v=1757077961"},{"product_id":"sraq-d661-dust-and-particulate-sensor-module-0-03-um-24-vdc-relay-output-infrared-technology","title":"Dust and Particulate Sensor Module, 0.03 um, 24 VDC, Relay Output, Infrared Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D661_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D661 dust and particulate sensor module is specifically developed for the HVAC industry. This sensor module is used to detect particles as small as 0.03 um, such as cigarette smoke, dust, pollen, and mold spores by using infrared technology. Our sensor module is well suited for building and facilities management, manufacturing environments, and general monitoring of indoor\/outdoor air quality applications.\u003c\/p\u003e\u003cp\u003e\n\nThis DIN-rail mounted device requires a 24 VDC power supply and \u0026lt; 50 mA working current. The dust and particulate sensor module available with digital display which shows the particle concentration in real-time. Our 24 V sensor module operates at temperatures ranging from 0 to 65 degrees C and non-condensing 0 to 95% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\nThe SRAQ-D661 module has relay output mode which is activated when the concentration exceeds the adjustable threshold level. This relay output sensor module provides powering to exhaust equipment until concentrations levels are reduced back down to acceptable levels.\u003c\/p\u003e\u003cp\u003e\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nInfrared sensor technology\u003c\/li\u003e\n\u003cli\u003e\nDetects particles as small as 0.03µm\u003c\/li\u003e\n\u003cli\u003e\nDigital display shows particle concentration\u003c\/li\u003e\n\u003cli\u003e\nAdjustable threshold level\u003c\/li\u003e\n\u003cli\u003e\nDIN rail mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nBuilding and facilities management\u003c\/li\u003e\n\u003cli\u003e\nHVAC Systems\u003c\/li\u003e\n\u003cli\u003e\nManufacturing Environments\u003c\/li\u003e\n\u003cli\u003e\nGeneral Monitoring of Indoor\/Outdoor air quality\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445747008,"sku":"SRAQ-D661","price":116.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D661_250x250_View1_1.jpg?v=1757077960"},{"product_id":"sraq-d681-b-dust-and-particulate-sensor-module-with-display-5-vdc-ttl-output-laser-light-technology","title":"Dust and Particulate Sensor Module With Display, 5 VDC, TTL Output, Laser Light Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D681-B_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D681-B dust and particulate sensor module is most suitable for IoT applications. This sensor module uses the principle of laser light scattering (MIE scattering) to determine the number of particulate matter suspended in the air. Our sensor module is well suited for HVAC systems, clean rooms, air purifiers, and general air quality monitoring applications.\u003c\/p\u003e\u003cp\u003e\n\nThis dust and particulate sensor can detect and calculate the presence of various sized particles ranging from 0.3 to 10um in diameter. The dust and particulate sensor module available with a UART (TTL) output and has a resolution of 0.3um. Our 5 V sensor module operates at temperatures ranging from -20 to 50 degrees C and non-condensing 10 to 85% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 0.3um to 10um\u003c\/li\u003e\n\u003cli\u003e\n0.3um resolution\u003c\/li\u003e\n\u003cli\u003e\nUART (TTL) output\u003c\/li\u003e\n\u003cli\u003e\nZero error alarm rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHVAC Systems\u003c\/li\u003e\n\u003cli\u003e\nClean rooms\u003c\/li\u003e\n\u003cli\u003e\nHandheld air quality monitors\u003c\/li\u003e\n\u003cli\u003e\nAir purifiers\u003c\/li\u003e\n\u003cli\u003e\nGeneral indoor air quality monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445845312,"sku":"SRAQ-D681-B","price":37.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D681-B_250x250_View1_1.jpg?v=1757077959"},{"product_id":"sraq-d696-1-air-quality-monitor-12-24-vdc-working-voltage-rs485-output","title":"Air Quality Monitor, 12-24 VDC Working Voltage, RS485 Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D696-1_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D696-1 7-in-1 air quality monitor is most suitable for IoT applications. This air quality monitor is a comprehensive air quality sensor integrating CO2, laser dust, temperature, and humidity, T VOC and formaldehyde. Our air quality monitor is well suited for building automation as well as factory floors and other areas where the presence of these pollutants are a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis sleek wall-mount device provides high reliability, good stability, accuracy, and fast response, and an integrated LCD. This sleek wall-mount device has an integrated LCD and provides real-time output via Modbus-RTU. Our 7-in-1 air quality monitor has 12 VDC to 24 VDC working voltage and operates at temperatures ranging from 0 to 50 degrees C with non-condensing 15 to 90% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nDetects multiple pollutants CO2, dust etc.\u003c\/li\u003e\n\u003cli\u003e\nIntegrated LCD\u003c\/li\u003e\n\u003cli\u003e\nModbus output\u003c\/li\u003e\n\u003cli\u003e\nHigh reliability and good stability\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy \u0026amp; fast response\u003c\/li\u003e\n\u003cli\u003e\nSleek wall-mount design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nFactory floors\u003c\/li\u003e\n\u003cli\u003e\nlaboratories\u003c\/li\u003e\n\u003cli\u003e\nHAVC industry\u003c\/li\u003e\n\u003cli\u003e\nGeneral air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nSmart home systems\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685445943616,"sku":"SRAQ-D696-1","price":552.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D696-1_250x250_View1_1.jpg?v=1757077959"},{"product_id":"sraq-d696-2-air-quality-monitor-12-24-vdc-working-voltage-ttl-output","title":"Air Quality Monitor, 12-24 VDC Working Voltage, TTL Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D696-2_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D696-2 7-in-1 air quality monitor is most suitable for IoT applications. This air quality monitor is a comprehensive air quality sensor integrating CO2, laser dust, temperature, and humidity, T VOC and formaldehyde. Our air quality monitor is well suited for building automation as well as factory floors and other areas where the presence of these pollutants are a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis sleek wall-mount device provides high reliability, good stability, accuracy, and fast response, and an integrated LCD. This sleek wall-mount device has an integrated LCD and provides real-time output via TTL output mode. Our 7-in-1 air quality monitor has 12 VDC to 24 VDC working voltage and operates at temperatures ranging from 0 to 50 degrees C with non-condensing 15 to 90% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nDetects multiple pollutants CO2, dust etc.\u003c\/li\u003e\n\u003cli\u003e\nIntegrated LCD\u003c\/li\u003e\n\u003cli\u003e\nTTL output\u003c\/li\u003e\n\u003cli\u003e\nHigh reliability and good stability\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy \u0026amp; fast response\u003c\/li\u003e\n\u003cli\u003e\nSleek wall-mount design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nFactory floors\u003c\/li\u003e\n\u003cli\u003e\nlaboratories\u003c\/li\u003e\n\u003cli\u003e\nHAVC industry\u003c\/li\u003e\n\u003cli\u003e\nGeneral air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nSmart home systems\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446009152,"sku":"SRAQ-D696-2","price":280.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D696-2_250x250_View1_1.jpg?v=1757077958"},{"product_id":"sraq-d701-air-quality-monitor-5-vdc-working-voltage-rs485-output","title":"Air Quality Monitor, 5 VDC Working Voltage, RS485 Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D701_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D701 7-in-1 air quality monitor is most suitable for IoT applications. This air quality monitor is a comprehensive air quality sensor integrating CO2, laser dust, temperature, and humidity, T VOC and formaldehyde. Our air quality monitor is well suited for building automation as well as factory floors and other areas where the presence of these pollutants are a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis sleek wall-mount device provides high reliability, good stability, accuracy, and fast response, and an integrated LCD. This sleek wall-mount device has an integrated LCD and provides real-time output via Modbus-RTU mode. Our 7-in-1 air quality monitor has 5 VDC working voltage and operates at temperatures ranging from 0 to 50 degrees C with non-condensing 15 to 90% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nDetects multiple pollutants CO2, dust etc.\u003c\/li\u003e\n\u003cli\u003e\nModbus output\u003c\/li\u003e\n\u003cli\u003e\nHigh reliability and good stability\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy \u0026amp; fast response\u003c\/li\u003e\n\u003cli\u003e\nCompact design for easy integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nFactory floors\u003c\/li\u003e\n\u003cli\u003e\nlaboratories\u003c\/li\u003e\n\u003cli\u003e\nHAVC industry\u003c\/li\u003e\n\u003cli\u003e\nGeneral air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nSmart home systems\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446107456,"sku":"SRAQ-D701","price":326.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D701_250x250_View1_1.jpg?v=1757077957"},{"product_id":"sraq-d725-tvoc-air-quality-sensor-module-3-3-vdc-working-voltage-ttl-output","title":"Tvoc Air Quality Sensor Module, 3.3 VDC Working Voltage, TTL Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D725_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D725 low power air quality sensor module is used for detecting volatile organic compound ( VOC), CO2 and HCHO gas. Our sensor module is well suited for portable T VOC detector, air quality monitoring, HVAC industry, smart buildings, and other areas where T VOC is a concern. This shock and vibration resistant device provide high sensitivity, good precision, small form factor, quick response, and short preheat time.\u003c\/p\u003e\u003cp\u003e\n\nThe low power air quality sensor module has a pre-programmed algorithm which is used to estimate CO2 and HCHO gases concentrations based on overall VOC concentration. Our SRAQ-D725 module measures the concentration in real-time and gives output via UART protocol. This sensor has 3.3 VDC working voltage and operates at temperatures ranging from -5 to 50 degrees C with non-condensing 0 to 100% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHigh sensitivity and good precision\u003c\/li\u003e\n\u003cli\u003e\nSmall form factor\u003c\/li\u003e\n\u003cli\u003e\nQuick response and short preheat time\u003c\/li\u003e\n\u003cli\u003e\nShock and Vibration Resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nPortable TVOC detector\u003c\/li\u003e\n\u003cli\u003e\nAir quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nHAVC industry\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where TVOC is a concern\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446205760,"sku":"SRAQ-D725","price":25.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D725_250x250_View1_1.jpg?v=1757077956"},{"product_id":"sraq-d732-1-co2-air-quality-monitor-9-24-vdc-working-voltage-rs485-output","title":"CO2 Air Quality Monitor, 9-24 VDC Working Voltage, RS485 Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D732-1_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D732-1 air quality monitor is most suitable for IoT applications. This air quality monitor is a sleek wall-mount device that monitors the concentration of CO2. Our air quality monitor is well suited for hospitals, schools, and other commercial settings, and residential uses such as near furnaces and in baby rooms where real-time CO2 concertation is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis sleek wall-mount device features an easy-to-read LCD display showing CO2 level in real-time and standard Modbus-RTU output. This monitor has RS485 \/ MODBUS RTU output mode and requires \u0026lt; 60 mA working current. Our air quality monitor has 9 to 24 VDC working voltage and operates at temperatures ranging from -20 to 60 degrees C with non-condensing 5 to 95% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nReal-time C02 monitoring\u003c\/li\u003e\n\u003cli\u003e\nIntegrated LCD display\u003c\/li\u003e\n\u003cli\u003e\nRS485 output\u003c\/li\u003e\n\u003cli\u003e\nHighly reliable and accurate\u003c\/li\u003e\n\u003cli\u003e\nSleek wall-mount design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIndoor air quality monitoring of C02\u003c\/li\u003e\n\u003cli\u003e\nManufacturing environments\u003c\/li\u003e\n\u003cli\u003e\nlaboratory settings\u003c\/li\u003e\n\u003cli\u003e\nHVAC industry\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446304064,"sku":"SRAQ-D732-1","price":131.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D732-1_250x250_View1_1.jpg?v=1757077956"},{"product_id":"sraq-d732-2-co2-air-quality-monitor-9-24-vdc-working-voltage-4-20-ma-output","title":"CO2 Air Quality Monitor, 9- 24 VDC Working Voltage, 4-20 mA Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-D732-2_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-D732-1 air quality monitor is most suitable for IoT applications. This air quality monitor is a sleek wall-mount device that monitors the concentration of CO2. Our air quality monitor is well suited for hospitals, schools, and other commercial settings, and residential uses such as near furnaces and in baby rooms where real-time CO2 concertation is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis sleek wall-mount device features an easy-to-read LCD display showing CO2 level in real-time and standard Modbus-RTU output. This monitor has RS485 \/ MODBUS RTU output mode with 4 to 20 mA and requires \u0026lt; 60 mA working current. Our quality monitor has 9 to 24 VDC working voltage and operates at temperatures ranging from -20 to 60 degrees C with non-condensing 5 to 95% RH humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nReal-time C02 monitoring\u003c\/li\u003e\n\u003cli\u003e\nIntegrated LCD display\u003c\/li\u003e\n\u003cli\u003e\n4-20mA output\u003c\/li\u003e\n\u003cli\u003e\nHighly reliable and accurate\u003c\/li\u003e\n\u003cli\u003e\nSleek wall-mount design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIndoor air quality monitoring of C02\u003c\/li\u003e\n\u003cli\u003e\nManufacturing environments\u003c\/li\u003e\n\u003cli\u003e\nlaboratory settings\u003c\/li\u003e\n\u003cli\u003e\nHVAC industry\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446500672,"sku":"SRAQ-D732-2","price":134.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-D732-2_250x250_View1_1.jpg?v=1757077955"},{"product_id":"sraq-g001-carbon-dioxide-gas-sensor-module-0-10000-ppm-6-vdc-analog-and-ttl-level-output-mg811-sensing-element","title":"Carbon Dioxide Gas Sensor Module, 0-10000 ppm, 6 VDC, Analog and TTL level Output, Mg811 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G001_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G001 gas sensor module is used to detect the presence and concentration of carbon dioxide. This device requires a 6 VDC power supply, a about 200 mA working current, and has a detection range of 0-10000 ppm. Our 6 VDC sensor module is well suited for air quality control system, process control, laboratory CO2 monitoring, greenhouse CO2 concentration, and general air quality monitoring .\u003c\/p\u003e\u003cp\u003e\n\nThe carbon dioxide sensor module has 2.54 mm 5 pin male header which allows for easy integration into gas detection devices. The sensor module features a Mg811 sensing element with good sensitivity and selectivity to carbon dioxide, which makes it less affected by temperature and humidity. This SRAQ-G001 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -20 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mg811 sensing element\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 0-10000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\nHeat resistant ceramic base\u003c\/li\u003e\n\u003cli\u003e\n2,54mm 5pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nAir Quality Control System\u003c\/li\u003e\n\u003cli\u003e\nProcess Control\u003c\/li\u003e\n\u003cli\u003e\nlaboratory CO2 monitoring\u003c\/li\u003e\n\u003cli\u003e\nGreenhouse CO2 Concentration\u003c\/li\u003e\n\u003cli\u003e\nGeneral air quality monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446730048,"sku":"SRAQ-G001","price":158.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G001_250x250_View1_1.jpg?v=1757077954"},{"product_id":"sraq-g004-smoke-and-other-flammable-gases-sensor-module-0-10-000-ppm-analog-and-ttl-level-output","title":"Smoke and Other Flammable Gases Sensor Module, 0-10,000 ppm, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G004_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G004 gas sensor module is used to detect the presence and concentration of smoke and other flammable gases such as butane, propane, methane and hydrogen. This device requires a 5 VDC power supply, a \u0026lt; 150 mA working current, and has a detection range of 0-10,000 ppm. Our 5 VDC sensor module is well suited for smoke alarms, combustible gas alarms, chemical manufacturing, and portable gas detectors.\u003c\/p\u003e\u003cp\u003e\n\nThe smoke and flammable gases sensor module has 2.54 mm 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a Mq2 sensing element with good sensitivity and selectivity to smoke and other flammable gases such as butane, propane, methane and hydrogen, which makes it less affected by temperature and humidity. This SRAQ-G004 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq2 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive to smoke and flammable gas\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 0-10,000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog output and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n2.54mm 4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nSmoke alarms\u003c\/li\u003e\n\u003cli\u003e\nCombustible gas alarms\u003c\/li\u003e\n\u003cli\u003e\nChemical manufacturing\u003c\/li\u003e\n\u003cli\u003e\nPortable gas detectors\u003c\/li\u003e\n\u003cli\u003e\nOther areas calling for smoke and combustible gas detection\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685446795584,"sku":"SRAQ-G004","price":7.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G004_250x250_View1_1.jpg?v=1757077954"},{"product_id":"sraq-g005-alcohol-and-other-organic-vapors-gas-sensor-module-25-500-ppm-analog-and-ttl-level-output","title":"Alcohol and Other Organic Vapors Gas Sensor Module, 25-500 ppm, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G005_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G005 gas sensor module is used to detect the presence and concentration of alcohol and other organic vapors. This device requires a 5 VDC power supply, a \u0026lt; 150 mA working current, and has a detection range of 25-500 ppm. Our 5 VDC sensor module is well suited for portable alcohol detector, leak detection, beverage industry, and general environmental monitoring .\n\nThe alcohol and other organic vapors sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ3 sensing element with good sensitivity and selectivity to alcohol and other organic vapors, which makes it less affected by temperature and humidity. This SRAQ-G005 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq3 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive to ethanol\u003c\/li\u003e\n\u003cli\u003e\nSensitive to hydrogen and other organic vapors\u003c\/li\u003e\n\u003cli\u003e\nAnalog and H\/L level outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nPortable alcohol detector\u003c\/li\u003e\n\u003cli\u003e\nleak detection\u003c\/li\u003e\n\u003cli\u003e\nBeverage industry\u003c\/li\u003e\n\u003cli\u003e\nGeneral environmental monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447319872,"sku":"SRAQ-G005","price":18.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G005_250x250_View1_1.jpg?v=1757077953"},{"product_id":"sraq-g009-flammable-gases-sensor-module-300-10-000-ppm-analog-and-ttl-level-output-mq5-sensing-element","title":"Flammable gases Sensor Module, 300-10,000 ppm, Analog and TTL level Output, MQ5 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G009_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G009 gas sensor module is used to detect the presence and concentration of flammable gases such as butane, propane, methane as well as other gases containing carbon monoxide. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 300-10,000 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for flammable gas leakage alarms, industrial settings, chemical manufacturing, portable gas detectors, and anywhere combustible gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThe flammable gases sensor module has 2.54 mm 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ5 sensing element with good sensitivity and selectivity to flammable gases such as butane, propane, methane as well as other gases containing carbon monoxide, which makes it less affected by temperature and humidity. This SRAQ-G009 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq5 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive to flammable gas\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 300-10,000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog output and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n2.54mm 4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFlammable gas leakage alarms\u003c\/li\u003e\n\u003cli\u003e\nIndustrial settings\u003c\/li\u003e\n\u003cli\u003e\nChemical manufacturing\u003c\/li\u003e\n\u003cli\u003e\nPortable gas detectors\u003c\/li\u003e\n\u003cli\u003e\nAnywhere combustible gas concentration is a concern.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447352640,"sku":"SRAQ-G009","price":5.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G009_250x250_View1_1.jpg?v=1757077952"},{"product_id":"sraq-g012-carbon-monoxide-gas-sensor-module-10-10000-ppm-analog-and-ttl-level-output-mq7-sensing-element","title":"Carbon Monoxide Gas Sensor Module, 10-10000 ppm, Analog and TTL level Output, MQ7 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G012_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G012 gas sensor module is used to detect the presence and concentration of carbon monoxide gas. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 10-10000 ppm for Carbon monoxide. Our 5 VDC ± 0.2 V sensor module is well suited for portable CO2 detector, power generation, storage areas, general indoor air quality monitoring, and smart buildings and garages.\u003c\/p\u003e\u003cp\u003e\n\nThe carbon monoxide gas sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ7 sensing element with good sensitivity and selectivity to carbon monoxide gas, which makes it less affected by temperature and humidity. This SRAQ-G012 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq7 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive to Carbon Monoxide\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nPortable C02 detector\u003c\/li\u003e\n\u003cli\u003e\nPower generation\u003c\/li\u003e\n\u003cli\u003e\nStorage areas\u003c\/li\u003e\n\u003cli\u003e\nGeneral indoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings and garages\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447418176,"sku":"SRAQ-G012","price":37.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G012_250x250_View1_1.jpg?v=1757077951"},{"product_id":"sraq-g013-hydrogen-h2-gas-sensor-module-50-10000-ppm-analog-and-ttl-level-output-mq8-sensing-element","title":"Hydrogen(H2) Gas Sensor Module, 50-10000 ppm, Analog and TTL level Output, MQ8 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G013_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G013 gas sensor module is used to detect the presence and concentration of hydrogen(H2) gas. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 50-10000 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for portable H2 detector, leak detection, boiler rooms, battery storage and back-up power banks.\u003c\/p\u003e\u003cp\u003e\n\nThe hydrogen(H2) gas sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ8 sensing element with good sensitivity and selectivity to hydrogen(H2) gas, which makes it less affected by temperature and humidity. This SRAQ-G013 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq8 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive to Hydrogen\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nPortable H2 detector\u003c\/li\u003e\n\u003cli\u003e\nleak detection\u003c\/li\u003e\n\u003cli\u003e\nBoiler rooms\u003c\/li\u003e\n\u003cli\u003e\nBattery storage and back-up power banks\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447450944,"sku":"SRAQ-G013","price":7.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G013_250x250_View1_1.jpg?v=1757077951"},{"product_id":"sraq-g014-flammable-gas-sensor-module-50-10000-ppm-analog-and-ttl-level-output-mq9-sensing-element","title":"Flammable Gas Sensor Module, 50-10000 ppm, Analog and TTL level Output, MQ9 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G014_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G014 gas sensor module is used to detect the presence and concentration of flammable gases such as butane, propane, methane and hydrogen. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 50-10000 ppm for flammable gas and 10-1000 ppm for CO. Our 5 VDC ± 0.2 V sensor module is well suited for HVAC gas leakage alarm, industrial combustible gas alarm, and portable flammable gas detector\u003c\/p\u003e\u003cp\u003e\n\nIntegration into air quality monitoring devices .\u003c\/p\u003e\u003cp\u003e\n\nThe flammable gases such as butane, propane, methane and hydrogen sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ9 sensing element with good sensitivity and selectivity to flammable gases such as butane, propane, methane and hydrogen, which makes it less affected by temperature and humidity. This SRAQ-G014 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq9 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive to CO, CH4, LNG\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHVAC gas leakage alarm\u003c\/li\u003e\n\u003cli\u003e\nIndustrial combustible gas alarm\u003c\/li\u003e\n\u003cli\u003e\nPortable flammable gas detector\u003c\/li\u003e\n\u003cli\u003e\nIntegration into air quality monitoring devices\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447549248,"sku":"SRAQ-G014","price":9.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G014_250x250_View1_1.jpg?v=1757077950"},{"product_id":"sraq-g015-a-ozone-o3-gas-sensor-module-10-1000-ppb-analog-and-ttl-level-output-mq131-sensing-element","title":"Ozone (O3) Gas Sensor Module, 10-1000 ppb, Analog and TTL level Output, MQ131 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G015-A_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G015-A gas sensor module is used to detect the presence and concentration of ozone (O3) gas. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 10-1000 ppb. Our 5 VDC ± 0.2 V sensor module is well suited for portable ozone detection, food processing and preservation, medical hygiene \/ disinfectant, and air quality monitoring.\u003c\/p\u003e\u003cp\u003e\n\nThe ozone (O3) gas sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ131 sensing element with good sensitivity and selectivity to ozone (O3) gas, which makes it less affected by temperature and humidity. This SRAQ-G015-A sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq131 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity and good selectivity to ozone (O3)\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nPortable ozone detection\u003c\/li\u003e\n\u003cli\u003e\nFood processing and preservation\u003c\/li\u003e\n\u003cli\u003e\nMedical hygiene \/ disinfectant\u003c\/li\u003e\n\u003cli\u003e\nAir quality monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447680320,"sku":"SRAQ-G015-A","price":74.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G015-A_250x250_View1_1.jpg?v=1757077949"},{"product_id":"sraq-g015-b-ozone-o3-gas-sensor-module-10-1000-ppm-analog-and-ttl-level-output-mq131-sensing-element","title":"Ozone (O3) Gas Sensor Module, 10-1000 ppm, Analog and TTL level Output, MQ131 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G015-B_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G015-B gas sensor module is used to detect the presence and concentration of ozone (O3) gas. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 10-1000 ppm (O3). Our 5 VDC ± 0.2 V sensor module is well suited for portable ozone detection, food processing and preservation, medical hygiene \/ disinfectant, and air quality monitoring.\u003c\/p\u003e\u003cp\u003e\n\nThe ozone (O3) gas sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ131 sensing element with good sensitivity and selectivity to ozone (O3) gas, which makes it less affected by temperature and humidity. This SRAQ-G015-B sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq131 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity and good selectivity to ozone (O3)\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nPortable ozone detection\u003c\/li\u003e\n\u003cli\u003e\nFood processing and preservation\u003c\/li\u003e\n\u003cli\u003e\nMedical hygiene \/ disinfectant\u003c\/li\u003e\n\u003cli\u003e\nAir quality monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447713088,"sku":"SRAQ-G015-B","price":87.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G015-B_250x250_View1_1.jpg?v=1757077948"},{"product_id":"sraq-g016-ammonia-gas-sensor-module-10-1000-ppm-analog-and-ttl-level-output-mq135-sensing-element","title":"Ammonia Gas Sensor Module, 10-1000 ppm, Analog and TTL level Output, MQ135 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G016_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G016 gas sensor module is used to detect the presence and concentration of ammonia, as well as other harmful vapors such as sulfide and benzene. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 10-1000 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for mining industry, agriculture industry, farming and livestock industry, public restrooms, and other IoT systems.\u003c\/p\u003e\u003cp\u003e\n\nThe ammonia, as well as other harmful vapors such as sulfide and benzene sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ135 sensing element with good sensitivity and selectivity to ammonia, as well as other harmful vapors such as sulfide and benzene, which makes it less affected by temperature and humidity. This SRAQ-G016 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq135 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive and accurate\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 10-100ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMining industry\u003c\/li\u003e\n\u003cli\u003e\nAgriculture industry\u003c\/li\u003e\n\u003cli\u003e\nFarming and Livestock industry\u003c\/li\u003e\n\u003cli\u003e\nPublic restrooms\u003c\/li\u003e\n\u003cli\u003e\nOther IoT systems\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685447811392,"sku":"SRAQ-G016","price":23.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G016_250x250_View1_1.jpg?v=1757077946"},{"product_id":"sraq-g018-hydrogen-sulfide-gas-sensor-module-10-200-ppm-analog-and-ttl-level-output-mq136-sensing-element","title":"Hydrogen Sulfide Gas Sensor Module, 10-200 ppm, Analog and TTL level Output, MQ136 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G018_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G018 gas sensor module is used to detect the presence and concentration of hydrogen sulfide and other sulfur based organic vapors. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 10-200 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for outdoor air quality monitoring, factory settings, commercial sites - school, hospitals etc., smart buildings, and other areas where H2S is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThe hydrogen sulfide and other sulfur based organic vapors sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ136 sensing element with good sensitivity and selectivity to hydrogen sulfide and other sulfur based organic vapors, which makes it less affected by temperature and humidity. This SRAQ-G018 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq136 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity and selectivity\u003c\/li\u003e\n\u003cli\u003e\nGood repeatability and stability\u003c\/li\u003e\n\u003cli\u003e\nDetection range 10-200ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOutdoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nFactory settings\u003c\/li\u003e\n\u003cli\u003e\nCommercial sites - School, hospitals etc.\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2S is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685449646400,"sku":"SRAQ-G018","price":138.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G018_250x250_View1_1.jpg?v=1757077945"},{"product_id":"sraq-g019-ammonia-gas-sensor-module-5-500-ppm-analog-and-ttl-level-output-mq137-sensing-element","title":"Ammonia Gas Sensor Module, 5-500 ppm, Analog and TTL level Output, MQ137 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G019_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G019 gas sensor module is used to detect the presence and concentration of ammonia, as well as other organic amines such as trimethylamine and ethano. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 5-500 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for mining industry, agriculture industry, farming and livestock industry, public restrooms, and other IoT systems.\u003c\/p\u003e\u003cp\u003e\n\nThe ammonia, as well as other organic amines such as trimethylamine and ethano sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ137 sensing element with good sensitivity and selectivity to ammonia, as well as other organic amines such as trimethylamine, which makes it less affected by temperature and humidity. This SRAQ-G019 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq137 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive and accurate\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMining industry\u003c\/li\u003e\n\u003cli\u003e\nAgriculture industry\u003c\/li\u003e\n\u003cli\u003e\nFarming and Livestock industry\u003c\/li\u003e\n\u003cli\u003e\nPublic restrooms\u003c\/li\u003e\n\u003cli\u003e\nOther IoT systems\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685449777472,"sku":"SRAQ-G019","price":88.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G019_250x250_View1_1.jpg?v=1757077944"},{"product_id":"sraq-g020-voc-sensor-module-5-500-ppm-analog-and-ttl-level-output-mq138-sensing-element","title":"VOC Sensor Module, 5-500 ppm, Analog and TTL level Output, MQ138 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G020_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G020 gas sensor module is used to detect the presence and concentration of various organic vapors including toluene, acetone, ethanol, formaldehyde, and hydrogen. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 5-500 PPM. Our 5 VDC ± 0.2 V sensor module is well suited for VOC gas alarms, industrial gas leakage detectors, portable VOC, and other areas where VOC concentrations are of concern.\u003c\/p\u003e\u003cp\u003e\n\nThe various organic vapors including toluene, acetone, ethanol, formaldehyde, and hydrogen sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ138 sensing element with good sensitivity and selectivity to various organic vapors including Toluene, acetone, ethanol, formaldehyde, and hydrogen, which makes it less affected by temperature and humidity. This SRAQ-G020 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq138 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity to VOC's\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nVOC gas alarms\u003c\/li\u003e\n\u003cli\u003e\nIndustrial gas leakage detectors\u003c\/li\u003e\n\u003cli\u003e\nPortable VOC\u003c\/li\u003e\n\u003cli\u003e\nOther areas where VOC concentrations are of concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685449843008,"sku":"SRAQ-G020","price":114.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G020_250x250_View1_1.jpg?v=1757077943"},{"product_id":"sraq-g021-refrigerent-gas-sensor-module-10-1000-ppm-analog-and-ttl-level-output-mq139-sensing-element","title":"Refrigerent Gas Sensor Module, 10-1000 ppm, Analog and TTL level Output, MQ139 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G021_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G021 gas sensor module is used to detect the presence and concentration of various refrigerants including R11, R22, R113, R134, R409A, R410A. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 10-1000 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for freon gas detectors, gas leakage, refrigeration units, and air conditioning systems.\u003c\/p\u003e\u003cp\u003e\n\nThe various refrigerants including R11, R22, R113, R134, R409A, R410A etc. sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module features a MQ139 sensing element with good sensitivity and selectivity to various refrigerants including R11, R22, R113, R134, R409A, R410A etc., which makes it less affected by temperature and humidity. This SRAQ-G021 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq139 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity to freon\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFreon gas detectors\u003c\/li\u003e\n\u003cli\u003e\nGas leakage\u003c\/li\u003e\n\u003cli\u003e\nRefrigeration units\u003c\/li\u003e\n\u003cli\u003e\nAir conditioning systems\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685449941312,"sku":"SRAQ-G021","price":47.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G021_250x250_View1_1.jpg?v=1757077941"},{"product_id":"sraq-g026-voc-and-odorous-gas-sensor-module-1-10-ppm-5-vdc-working-voltage-analog-and-ttl-output","title":"VOC And Odorous Gas Sensor Module, 1-10 ppm, 5 VDC Working Voltage, Analog and TTL Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G026_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G026 gas sensor module is used to detect the presence and concentration of hydrogen, ammonia, ethanol, hydrogen sulfide and other harmful odorous vapors. This device requires a 5 VDC power supply, a \u0026lt; 50 mA working current, and has a detection range of 1-10 ppm. Our 5 VDC sensor module is well suited for air freshener control system, deodorizer controller, indoor air quality monitoring, air purifiers and public restrooms.\u003c\/p\u003e\u003cp\u003e\n\nThis module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module has good sensitivity and selectivity to of hydrogen, ammonia, ethanol, hydrogen sulfide and other harmful odorous vapors, which makes it less affected by temperature and humidity. This SRAQ-G005 sensor module has an analog and TTL level output modes, and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHigh sensitivity to odorous VOC\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nAir freshener control system\u003c\/li\u003e\n\u003cli\u003e\nDeodorizer controller\u003c\/li\u003e\n\u003cli\u003e\nIndoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nAir purifiers\u003c\/li\u003e\n\u003cli\u003e\nPublic restrooms\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450072384,"sku":"SRAQ-G026","price":113.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G026_250x250_View1_1.jpg?v=1757077940"},{"product_id":"sraq-g100-flammable-gas-transmitter-analog-and-ttl-output-mp135-sensing-element","title":"Flammable Gas Transmitter, Analog and TTL Output, MP135 Sensing Element","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G100_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G100 gas transmitter is used to detect the presence and concentration of flammable gases. This device requires a 5 VDC ± 0.2 V power supply and \u0026lt; 150 mA working current. Our 5 VDC ± 0.2 V transmitter is well suited for HVAC gas leakage alarm, industrial combustible gas alarm, and portable flammable gas detector.\u003c\/p\u003e\u003cp\u003e\n\nThe flammable gases transmitter has 4 pin male header which allows for easy integration into gas detection devices. The transmitter has good sensitivity and selectivity to flammable gases, which makes it less affected by temperature and humidity. This SRAQ-G100 transmitter has an analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mp135 sensing element\u003c\/li\u003e\n\u003cli\u003e\nLow power consumption\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity to Hydrogen\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHVAC gas leakage alarm\u003c\/li\u003e\n\u003cli\u003e\nIndustrial combustible gas alarm\u003c\/li\u003e\n\u003cli\u003e\nPortable flammable gas detector\u003c\/li\u003e\n\u003cli\u003e\nIntegration into air quality monitoring devices\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450170688,"sku":"SRAQ-G100","price":11.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G100_250x250_View1_1.jpg?v=1757077939"},{"product_id":"sraq-g107-smoke-transmitter-with-cover-0-1000-ppm-non-linear-voltage-output","title":"Smoke Transmitter With Cover, 0-1000 ppm, Non-Linear Voltage Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G107_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G107 smoke and flammable gas transmitter is most suitable for the applications. This transmitter is used to detect the presence and concentration of smoke and other flammable gases liquified petroleum gas, propane, butane, and hydrogen. Our DIN rail mounted transmitter is well suited for use in detecting flammable gas leaks and triggering alarms.\u003c\/p\u003e\u003cp\u003e\n\nThis SRAQ-G107 transmitter has an analog output mode, and it has wide detection range of 0-1,000 ppm. The device has an integrated circuitry which produces a non-linear voltage signal corresponding to the smoke and gas concentrations. Our smoke and flammable gas transmitter is designed for smoke alarm, industrial settings, chemical manufacturing, portable gas detectors and anywhere combustible gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHighly sensitive to propane, butane and Hydrogen\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 0-1,000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog outputs\u003c\/li\u003e\n\u003cli\u003e\n35mm DIN rail mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nSmoke alarms\u003c\/li\u003e\n\u003cli\u003e\nIndustrial settings\u003c\/li\u003e\n\u003cli\u003e\nChemical manufacturing\u003c\/li\u003e\n\u003cli\u003e\nPortable gas detectors\u003c\/li\u003e\n\u003cli\u003e\nAnywhere combustible gas concentration is a concern.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450301760,"sku":"SRAQ-G107","price":23.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G107_250x250_View1_1.jpg?v=1757077938"},{"product_id":"sraq-g111-flammable-lpg-gas-transmitter-300-to-10000-ppm-analog-and-ttl-output","title":"Flammable Lpg Gas Transmitter, 300 to 10000 ppm, Analog and TTL Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G111_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G111 LPG gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of liquified petroleum gas, namely propane and butane. Our 4 pin male header transmitter is well suited for use in detecting LPG gas leaks and triggering alarms.\u003c\/p\u003e\u003cp\u003e\n\nThis SRAQ-G111 transmitter has an analog and TTL output modes, and it has wide detection range of 300-1,000 ppm. The device has an integrated circuitry which produces a non-linear voltage signal corresponding to the smoke and gas concentrations. Our LPG gas transmitter is designed for industrial settings, chemical manufacturing, portable gas detectors and anywhere LPG gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHighly sensitive to propane and butane\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 300-1,000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIndustrial settings\u003c\/li\u003e\n\u003cli\u003e\nChemical manufacturing\u003c\/li\u003e\n\u003cli\u003e\nPortable gas detectors\u003c\/li\u003e\n\u003cli\u003e\nAnywhere LPG gas concentration is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450531136,"sku":"SRAQ-G111","price":44.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G111_250x250_View1_1.jpg?v=1757077937"},{"product_id":"sraq-g116-hydrogen-sulfide-gas-sensor-module-1-200-ppm-analog-and-ttl-level-output","title":"Hydrogen Sulfide Gas Sensor Module, 1-200 ppm, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G116_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G116 gas sensor module is used to detect the presence and concentration of hydrogen sulfide and other sulfur based organic vapors. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 1-200 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for outdoor air quality monitoring, factory settings, commercial sites - school, hospitals etc., smart buildings, and other areas where H2S is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThe hydrogen sulfide and other sulfur based organic vapors sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module has good sensitivity and selectivity to hydrogen sulfide and other sulfur based organic vapors, which makes it less affected by temperature and humidity. This SRAQ-G116 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq136 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity and selectivity\u003c\/li\u003e\n\u003cli\u003e\nAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003e\nDetection range 1-200ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOutdoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nFactory settings\u003c\/li\u003e\n\u003cli\u003e\nCommercial sites - School, hospitals etc.\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2S is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450596672,"sku":"SRAQ-G116","price":220.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G116_250x250_View1_1.jpg?v=1757077936"},{"product_id":"sraq-g117-ammonia-gas-sensor-module-5-500-ppm-analog-and-ttl-level-output","title":"Ammonia Gas Sensor Module, 5-500 ppm, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G117_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G117 gas sensor module is used to detect the presence and concentration of ammonia, as well as other ammonia based gases. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 5-500 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for mining industry, agriculture industry, farming and livestock industry, public restrooms, and other areas where NH3 is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThe ammonia, as well as other ammonia based gases sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module has good sensitivity and selectivity to ammonia, as well as other ammonia based gases, which makes it less affected by temperature and humidity. This SRAQ-G117 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq137 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHighly sensitive and accurate\u003c\/li\u003e\n\u003cli\u003e\nAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 5-500ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog and TTL level outputs\u003c\/li\u003e\n\u003cli\u003e\n4pin male header\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMining industry\u003c\/li\u003e\n\u003cli\u003e\nAgriculture industry\u003c\/li\u003e\n\u003cli\u003e\nFarming and Livestock industry\u003c\/li\u003e\n\u003cli\u003e\nPublic restrooms\u003c\/li\u003e\n\u003cli\u003e\nOther areas where NH3 is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450694976,"sku":"SRAQ-G117","price":43.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G117_250x250_View1_1.jpg?v=1757077935"},{"product_id":"sraq-g200-ozone-o3-gas-transmitter-analog-and-ttl-level-output","title":"Ozone(O3) Gas Transmitter, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G200_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G200 gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of ozone (O3) gas. Our transmitter is well suited for food processing and preservation, medical hygiene \/ disinfectant, water disinfection, and general environmental air quality monitoring.\u003c\/p\u003e\u003cp\u003e\n\nThis wall mountable device provides high reliability, good stability, accuracy, and fast response. The device has an integrated circuitry which produces a PWM voltage output corresponding to the gas concentration. Our SRAQ-G200 transmitter has high sensitivity and selectivity to ozone, and can detect gas concentration in the range of 10-1,000ppb.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq131 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity and good selectivity to O3\u003c\/li\u003e\n\u003cli\u003e\nPWM output\u003c\/li\u003e\n\u003cli\u003e\nIndication light\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\nEasy wall-mount installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFood processing and preservation\u003c\/li\u003e\n\u003cli\u003e\nMedical hygiene \/ disinfectant\u003c\/li\u003e\n\u003cli\u003e\nWater disinfection\u003c\/li\u003e\n\u003cli\u003e\nGeneral Environmental Air quality monitoring\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450826048,"sku":"SRAQ-G200","price":150.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G200_250x250_View1_1.jpg?v=1757077935"},{"product_id":"sraq-g201-co2-sensor-transmitter-350-10000ppm-analog-output","title":"CO2 Sensor Transmitter, 350-10000Ppm, Analog Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G201_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G201 gas transmitter is used to detect the presence and concentration of carbon dioxide gas. This device requires a 12 VDC power supply and has a detection range of 0 to 10,000 ppm. Our 12 VDC transmitter is well suited for air quality control systems, process control, laboratory CO2 monitoring, greenhouse CO2 concentration, and general air quality monitoring.\u003c\/p\u003e\u003cp\u003e\n\nThe carbon dioxide gas transmitter has analog output mode, and it comes with a heat resistant ceramic base. The SRAQ-G201 module can be mounted to a wall or panel, as well as to a DIN rail. This analog output mode transmitter has good sensitivity and selectivity to CO2, which makes it less affected by temperature and humidity.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHigh sensitivity\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 350-10000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog output\u003c\/li\u003e\n\u003cli\u003e\nHeat resistant ceramic base\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nAir Quality Control System\u003c\/li\u003e\n\u003cli\u003e\nProcess Control\u003c\/li\u003e\n\u003cli\u003e\nlaboratory CO2 monitoring\u003c\/li\u003e\n\u003cli\u003e\nIndoor air quality\u003c\/li\u003e\n\u003cli\u003e\nGreenhouse gas monitoring\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685450924352,"sku":"SRAQ-G201","price":174.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G201_250x250_View1_1.jpg?v=1757077934"},{"product_id":"sraq-g208-flammable-lng-lpg-gas-transmitter-300-10000-ppm-0-10-v-output","title":"Flammable Lng Lpg Gas Transmitter, 300-10000 ppm, 0-10 V Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G208_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G208 LNG\/LPG gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of liquified petroleum gas as well as liquified natural gas. Our wall or DIN rail mountable transmitter is well suited for use in detecting LPG and LNG gas leaks and triggering alarms.\u003c\/p\u003e\u003cp\u003e\n\nThis SRAQ-G208 transmitter has an analog output, and it has a wide detection range of 300-1,000 ppm. The 24 VDC device has integrated circuitry which produces a non-linear voltage signal corresponding to the gas concentrations. Our LPG gas transmitter is designed is designed for industrial settings, chemical manufacturing, portable gas detectors and anywhere LPG gas concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHighly sensitive to LNG\/LPG\u003c\/li\u003e\n\u003cli\u003e\n24VDC supply\u003c\/li\u003e\n\u003cli\u003e\nWide detection range 300-1,000ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog output\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nIndustrial settings\u003c\/li\u003e\n\u003cli\u003e\nChemical manufacturing\u003c\/li\u003e\n\u003cli\u003e\nPortable gas detectors\u003c\/li\u003e\n\u003cli\u003e\nAnywhere LNG or LPG gas concentration is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685451022656,"sku":"SRAQ-G208","price":49.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G208_250x250_View1_1.jpg?v=1757077933"},{"product_id":"sraq-g211-h2-sensor-module-50-10000-ppm-0-10v-output","title":"H2 Sensor Module, 50-10000 ppm, 0-10V output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G211_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G211 hydrogen (H2) gas sensor module is most suitable for IoT applications. This sensor module is used to detect the presence and concentration of hydrogen (H2) gas. Our wall or DIN rail mounted sensor module is well suited for leak detection, boiler room, battery storage and back-up power bank, and other areas where H2 is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis SRAQ-G211 sensor module has an analog output with adjustable sensitivity. The device has integrated circuitry which produces a voltage signal corresponding to the gas concentrations. Our hydrogen (H2) gas sensor module can detect hydrogen gas concentrations ranging from 50 to 10,000 ppm.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHighly sensitive to Hydrogen H2\u003c\/li\u003e\n\u003cli\u003e\n24VDC supply\u003c\/li\u003e\n\u003cli\u003e\nAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003e\nAnalog outputs\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nLeak detection\u003c\/li\u003e\n\u003cli\u003e\nBoiler rooms\u003c\/li\u003e\n\u003cli\u003e\nBattery storage and back-up power banks\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2 is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685451284800,"sku":"SRAQ-G211","price":77.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G211_250x250_View1_1.jpg?v=1757077933"},{"product_id":"sraq-g213-ozone-transmitter-with-cover-10-1000-ppb-0-10-v-output","title":"Ozone Transmitter With Cover,10-1000 ppb, 0-10 V Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G213_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G213 ozone (O3) gas sensor module is most suitable for IoT applications. This sensor module is used to detect the presence and concentration of ozone (O3) gas. Our wall or DIN rail mounted sensor module is well suited for food processing and preservation, medical hygiene \/ disinfectant, water disinfection, and general environmental air quality monitoring.\u003c\/p\u003e\u003cp\u003e\n\nThis SRAQ-G213 sensor module has both analog output mode and provides fast response. The device has an integrated circuitry which produces a non-linear voltage signal corresponding to the gas concentrations. Our ozone (O3) gas sensor module can detect gas concentrations ranging from 10 to 1,000ppb.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHigh sensitivity and good selectivity to O3\u003c\/li\u003e\n\u003cli\u003e\n24VDC supply\u003c\/li\u003e\n\u003cli\u003e\nAnalog output\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFood processing and preservation\u003c\/li\u003e\n\u003cli\u003e\nMedical hygiene \/ disinfectant\u003c\/li\u003e\n\u003cli\u003e\nWater disinfection\u003c\/li\u003e\n\u003cli\u003e\nGeneral Environmental Air quality monitoring\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685451546944,"sku":"SRAQ-G213","price":174.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G213_250x250_View1_1.jpg?v=1757077932"},{"product_id":"sraq-g214-air-pullution-transmitter-10-to-1000-ppm-0-10-v-output","title":"Air Pullution Transmitter, 10 to 1000 ppm, 0-10 V Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G214_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G214 air pollution transmitter is most suitable for IoT applications. This transmitter is sensitive to ammonia, sulfide, benzene-based vapors, and other harmful gases. Our transmitter is well suited for building automation as well as factory floors and other areas where the presence of these and other potentially harmful pollutants, such as toluene and hydrogen are a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis wall or DIN-rail mountable device provides high reliability, good stability, accuracy, and fast response. The device has a non-linear analog output and can detect gas concentrations ranging from 10 to 1000 ppm. Our SRAQ-G214 transmitter has 24 VDC working voltage which makes it suitable for laboratories, HVAC industry, general air quality monitoring, and smart home systems.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nDetects multiple pollutants\u003c\/li\u003e\n\u003cli\u003e\n24VDC supply\u003c\/li\u003e\n\u003cli\u003e\nAnalog output\u003c\/li\u003e\n\u003cli\u003e\nHigh reliability and good stability\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy \u0026amp; fast response\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nFactory floors\u003c\/li\u003e\n\u003cli\u003e\nlaboratories\u003c\/li\u003e\n\u003cli\u003e\nHAVC industry\u003c\/li\u003e\n\u003cli\u003e\nGeneral air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nSmart home systems\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685451612480,"sku":"SRAQ-G214","price":17.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G214_250x250_View1_1.jpg?v=1757077931"},{"product_id":"sraq-g215-hydrogen-sulfide-gas-sensor-module-1-200-ppm-analog-and-ttl-level-output","title":"Hydrogen Sulfide Gas Sensor Module, 1-200 ppm, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G215_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G215 gas sensor module is used to detect the presence and concentration of hydrogen sulfide and other sulfur based organic vapors. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 1-200 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for outdoor air quality monitoring, factory settings, commercial sites - school, hospitals etc., smart buildings, and other areas where H2S is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThe hydrogen sulfide and other sulfur based organic vapors sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module has good sensitivity and selectivity to hydrogen sulfide and other sulfur based organic vapors, which makes it less affected by temperature and humidity. This SRAQ-G215 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq136 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity and selectivity\u003c\/li\u003e\n\u003cli\u003e\nAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003e\nDetection range 1-200ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog output\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nOutdoor air quality monitoring\u003c\/li\u003e\n\u003cli\u003e\nFactory settings\u003c\/li\u003e\n\u003cli\u003e\nCommercial sites - School, hospitals etc.\u003c\/li\u003e\n\u003cli\u003e\nSmart buildings\u003c\/li\u003e\n\u003cli\u003e\nOther areas where H2S is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685451907392,"sku":"SRAQ-G215","price":60.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G215_250x250_View1_1.jpg?v=1757077930"},{"product_id":"sraq-g216-ammonia-gas-sensor-module-5-500-ppm-analog-and-ttl-level-output","title":"Ammonia Gas Sensor Module, 5-500 ppm, Analog and TTL level Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G216_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G216 gas sensor module is used to detect the presence and concentration of ammonia, as well as other ammonia-based gases. This device requires a 5 VDC ± 0.2 V power supply, a \u0026lt; 150 mA working current, and has a detection range of 5-500 ppm. Our 5 VDC ± 0.2 V sensor module is well suited for mining industry, agriculture industry, farming and livestock industry, public restrooms, and other areas where NH3 is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThe ammonia, as well as other ammonia-based gases sensor module has 4 pin male header which allows for easy integration into gas detection devices. The sensor module has good sensitivity and selectivity to ammonia, as well as other ammonia-based gases, which makes it less affected by temperature and humidity. This SRAQ-G216 sensor module has a analog and TTL level output modes and it operates at temperatures ranging from -10 to 50 Degrees C.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFeatures Mq137 sensing element\u003c\/li\u003e\n\u003cli\u003e\nHigh sensitivity\u003c\/li\u003e\n\u003cli\u003e\n24VDC supply\u003c\/li\u003e\n\u003cli\u003e\nDetection range 5-500ppm\u003c\/li\u003e\n\u003cli\u003e\nAnalog outputs\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMining industry\u003c\/li\u003e\n\u003cli\u003e\nAgriculture industry\u003c\/li\u003e\n\u003cli\u003e\nFarming and Livestock industry\u003c\/li\u003e\n\u003cli\u003e\nPublic restrooms\u003c\/li\u003e\n\u003cli\u003e\nOther areas where NH3 is a concern\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685452005696,"sku":"SRAQ-G216","price":172.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G216_250x250_View1_1.jpg?v=1757077930"},{"product_id":"sraq-g218-cfc-related-gas-leak-transmitter-10-100-ppm-0-10v-output","title":"CFC related Gas Leak Transmitter, 10-100 ppm, 0-10V Output","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G218_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G218 gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of various refrigerants including R11, R22, R113, R134, R409A, R410A etc. Our wall or DIN rail mounted transmitter is a low-cost, long service life device well suited for detecting freon and other CFC related gas leaks.\u003c\/p\u003e\u003cp\u003e\n\nThis SRAQ-G218 transmitter has an analog output mode, and it has a wide detection range of 10-1,000 ppm. The device has integrated circuitry which produces a non-linear voltage signal corresponding to the smoke and gas concentrations. Our refrigerant gas transmitter is designed for freon gas detectors, gas leakage, refrigeration units, and air conditioning systems.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nHigh sensitivity to freon\u003c\/li\u003e\n\u003cli\u003e\n24VDC supply\u003c\/li\u003e\n\u003cli\u003e\nAnalog outputs\u003c\/li\u003e\n\u003cli\u003e\nFast response\u003c\/li\u003e\n\u003cli\u003e\nWall or DIN rail mountable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nFreon gas detectors\u003c\/li\u003e\n\u003cli\u003e\nGas leakage\u003c\/li\u003e\n\u003cli\u003e\nRefrigeration units\u003c\/li\u003e\n\u003cli\u003e\nAir conditioning systems\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685452104000,"sku":"SRAQ-G218","price":59.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G218_250x250_View1_1.jpg?v=1757077929"},{"product_id":"sraq-g401-duct-type-co2-gas-transmitter-0-2000-ppm-0-10-voltage-output-ndir-technology","title":"Duct type CO2 Gas Transmitter, 0-2000 ppm, 0-10 Voltage Output, NDIR Technology","description":"\u003ca href=\"https:\/\/www.l-com.com\/Images\/Downloadables\/2D\/SRAQ-G401_2D.pdf\"\u003eProduct Datasheet \u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cp\u003eThe L-com SRAQ-G401 CO2 transmitter is specifically designed for duct mount applications. This transmitter is used to detect the presence and concentration of CO2 in the air by using NDIR technology. Our CO2 transmitter is developed for factory floors, laboratories, server rooms, office and commercial buildings or other areas where CO2 concentration is a concern.\u003c\/p\u003e\u003cp\u003e\n\nThis device provides high accuracy and good stability with 0-2000 ppm detection range. The CO2 transmitter transmits a corresponding 0-10 V voltage signal. The SRAQ-G401 transmitter is well suited for monitoring indoor air quality, HVAC systems, horticulture, smart home, office, and commercial building applications.\u003c\/p\u003e\u003cp\u003e\n\n\n\nFeatures\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nNDIR technology sensor\u003c\/li\u003e\n\u003cli\u003e\nHigh accuracy and good stability\u003c\/li\u003e\n\u003cli\u003e\n0 - 10V output\u003c\/li\u003e\n\u003cli\u003e\nDetection range 0-2000ppm\u003c\/li\u003e\n\u003cli\u003e\nDuct mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplication\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\nMonitoring indoor air quality\u003c\/li\u003e\n\u003cli\u003e\nHVAC systems\u003c\/li\u003e\n\u003cli\u003e\nAgriculture and livestock industry\u003c\/li\u003e\n\u003cli\u003e\nHorticulture\u003c\/li\u003e\n\u003cli\u003e\nOffice and commercial buildings\u003c\/li\u003e\n\u003cli\u003e\nSmart home and IOT applications\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"L-Com","offers":[{"title":"Default Title","offer_id":47685452464448,"sku":"SRAQ-G401","price":105.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/products\/SRAQ-G401_250x250_View1_1.jpg?v=1757077928"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/5892\/collections\/Home-iot.webp?v=1705967488","url":"https:\/\/itm-components.co.uk\/collections\/iot.oembed","provider":"ITM Components","version":"1.0","type":"link"}