Feature:
Universal Compatibility: Convenient for you to detect your doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed.
Alarm Push: When you leave home, it will push notification message to you when the door/window opens or closes, so you can discover the intruder in time.
Easy Install: No complicated installation tools are required. The sensor can be installed with double-sided adhesive tape.
Wifi Connect: By connecting WIFI (2.4G only) and mobile phone connection, and download an app tuya to detect the status of your door/window.
Long Standby Time: Long standby time, powered by 2 AAA batteries for power supply (not included), of which standby time last for about 8-12 months.
Low Battery Remind: When the battery power is low, the user will be prompted to replace the battery in time through the APP push.

Specification:
Material: ABS.
Color: White.
Size(L x W x H): About 72 x 30 x 19mm/2.8 x 1 x 0.7inch, 45.5 x 14 x 15.5mm/1.79 x 0.55 x 0.6inch.
Powered by: 2pcs x AAA Batteries(not included).
Work environment: 0 C-50 C.
Quantity: 2pcs/set.

Package Included:
1 set of WiFi Door Sensor
Product Attributes:

Weight (lbs.): 0.08 lb