Compatible with Alexa & Google Home:
Simply use your voice to control the connected devices by Alexa or Google Home. It can also perform auto control together with other smart devices which are compatible with Smart Life. Convenient for you to detect your doors, windows, cabinets, drawers or anywhere you want to be notified when it is opened or closed.
Enjoy Your Smart Life:
When you leave home, it will push a notification message to you when the door/window opens or closes, so you can discover the intruder in time. Furthermore, you could share the device with your family members and track the history of sensor activities.
Easy to Install:
No complicated installation tools are required. The sensor can be installed with double-sided adhesive tape or screws(included) in just a few steps, and download an app “Tuya” or “Smart Life” from GooglePlay or App Store to add the device to detect the status of your door/window.
Power supply: 2xAA-1.5V(Not included)
Standby current: 27.9uA
Wireless Type: 2.4GHz
Protocol: IEEE 802.11b/g/n
Wireless Range: 45m
Operating Temperature: 0℃-40℃（32℉-104℉）
Operating Humidity: 20%-85%
Storage Temperature: 0℃-60℃（32℉-140℉）
Storage Humidity: 0%-90%
1 x Wifi Door And Window Sensor (1 x Wireless Transmitter, 1 x Magnetic Strip)
2 x Adhesive Sticker
1 x Instruction Manual
After Sales Service
30 days return and exchange, 1-year free warranty