MK-DS-BLE

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).

image

Specifications

PropertyValue
Static current (MAX)
9 uA
Transmit current
30 mA
Transmit power
4 dBm
Receive sensitivity
-96 dBm
Communication protocol
BLE4.1
Frequency band
2.4 GHz
Max communication distance
100m
Working voltage
1pc CR2450 button battery
Induction distance
>10MM
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)