The wireless door sensor signals the system for changes in door state. It's battery powered and surface mountable with an included installation bracket. The battery life is 1-2 years with the included coin cell battery.

The sensor consists of two parts: the main sensor assembly and the magnet enclosure. The magnet enclosure may be replaced with another magnet (e.g. one drilled into a door).



Static current (MAX)
9 uA
Transmit current
30 mA
Transmit power
4 dBm
Receive sensitivity
-96 dBm
Communication protocol
Frequency band
2.4 GHz
Max communication distance
Working voltage
1pc CR2450 button battery
Induction distance
Alarm indicator
LED status indicator
Output signal type
Alarm report, tamper report, low battery report, heartbeat report
Working humidity & temperature
10 C ~ 50 C; < 95%RH no condensation
Dimensions (door detector)
80 * 35 * 18 mm (L * W * H)
Dimensions (door magnet)
80 * 12 * 18 mm (L * W * H)