Zigbee Door and Window Sensor

Real-time monitoring of every opening and closing of doors
and windows
Setting Scene linkage with zigbee smart gateway and other
smart products (Such as lights, cameras, switches)
Low battery warning, promptly reminding battery replacement
Wireless protocol: Zigbee 3.0
Working voltage: 3V
Sensing distance: ≥ 15mm
Battery type: CR2032