For warning of smoke and invisible fire particles.
Ionization smoke detector.
Applications from 40°F to 100°F (4°C to 38°C).
Front loading battery door.
9V battery backup (included) in case of power failure.
Battery run down protection.
One button design for easy testing and HUSH mode activation control. LED indicates four modes of operation: standby condition, alarm condition, alarm memory and hush mode. Hush mode: silences false alarms for 8 minutes, or low battery warning for 13 hours.
Voltage supply: 120VAC.
Pre-stripped wiring harness with tinned strands
Audio alarm: 85dB at 10ft.
Dimensions: 5" diameter x 1.75" depth.
Dust cover prevents false alarms.
Tamper resist feature.
Links with up to 24 devices.
Max distance between first and last device: 1000ft (305m).
Alarm memory indicates initiating alarm in interconnected systems.
Use compatible relay (ENVIROMUX-RLY-SDS120V) for connection to the ENVIROMUX system or other auxiliary warning devices such as external sirens or stairwell lighting.