Looks like a Smoke Detector!
This very compact round WiFi patch antenna provides 8 dBi gain with very broad coverage. It is suitable for both indoor and outdoor applications in the 2.4GHz ISM band, including IEEE 802.11b, 802.11g and 802.11n, Bluetooth and public wireless hotspot applications. This antenna is lightweight and features an aesthetic UV-stable, UL flame rated white plastic radome which can also be painted to match the room or building structure. The HG2408P can be installed for horizontal or vertical polarization.
The HG2408P can be mounted flat against the wall or ceiling. Its unique design allows the cable to exit out of the side or from the back of the unit which is ideal for mounting in locations that require the cable to be hidden.
- Compact size that looks like a smoke detector, cable can be hidden when mounting
- Durable UV-stable, UL flame rated radome
- Low-loss solid brass element & DC Short lightning protecting
- 10 inch low-loss coax cable, optional pigtails and mounting brackets available
- Can be installed for either vertical or horizontal polarization