Door Sensor CR2

SKU OKDoorSenCR2 Category




Wi-Fi Door Sensor/Window Sensor
Detect open/close status of the door/window
Battery: CR2 x 1
Standby time:1 years
Standby current:13uA
Wireless Type:2.4GHz
Protocol:IEEE 802.11b/g/n
Wi-Fi distance:45m
Operating Temperature:0℃~ 60℃ (32°F~104°F)
Size:Main body: 71mm x 21mm x22 mm
Deputy body: 40mm x 11mm x 11 mm


1. Support Amazon Echo,Google Home AI Speaker.
2. Remote APP monitoring.
3. Message push for door/window opening/closing to mobile
4. Easy installation on door/window


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