1 For family safety, use battery powered door and window sensors (no wires) to protect all entrance channels of your home. 2 Easy to install, wireless door and window sensors can be easily installed on any window or door using the self adhesive tape provided. 3 Sensors can automatically trigger alerts and send instant mobile alerts, for TUYA smart application. 4 The window and door sensor adopts battery powered wireless mode. When the battery is low, you will get a low battery prompt. 5 Door magnetic sensor prevent kids and babies going out the house, protecting your home or office whether you are in or out.
What's in the box
1 x Intelligent Door Magnetic Alarm