1. Works with all kind of Tuya Zigbee gateways
2. Monitoring open/close status of the door and window etc( alarm and send message via app if the distance over 15mm)
3. Enables automation scenes when open/close door
4. Long battery life more than 5 years
5. Free Smart Life app.
North America,South America,Europe,Japan and South Korea,Southeast Asia,Other
Minimum Order Quantity
1pc * contact sensor + 1pc * user manual +1pc * CR2 battery
Tuya provides a series of service capabilities to help brands quickly complete the product intelligent、sales intelligent and service intelligent.