Features:✔ Battery powered, easy and durable to use
✔ Detect open/close status of the door/window
✔ Small and compact size, also decorate your home
✔ Plug and play with Tuya APP,simple download the app on your phone just with one minute.
✔ Make your door/window smarter,when you leave home,it will push notification to you if the doors or windows are opened or invaded by an external object,you will find anomalies in your home immediately
Battery:CR2 x 1
Battery life:2 Years
Standby time:5 years
Use time:1 year(15 times/day), 2 years(7 times/day)
Operating temperature:0℃~40℃ (32°F~104°F)
Storage temperature:0℃~ 60℃ (32°F~140°F)
Free app:Tuyasmart or Smart Life.
Support systems:Android and IOS.
Size:Main body:71mm x 21mm x22 mm
Deputy body:40mm x 11mm x 11 mm
Package includes:1 X Door Sensor
1 X English User Manual
Notice:- Please allow slight dimension difference due to manual measurement.
– Please consider the actual sizes in the listing as the pictures are generally enlarged to show detail.
– Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully.
– Due to the light and screen difference, the item’s color may be slightly different from the pictures. Thanks for your understanding.