WiFi Door Sensor Compatible with Smart Home AntiTheft Alarm

1 Wifi security sensor, detects the status of doors and window, and will send a notification to your mobile phone within 10 seconds. 2 Real-time information reminder, support voice control, so you can check the status of doors and window at any time. 3 You can use it for doors, window, cabinets, drawers or wherever you want, wide range of applications. 4 Adopt IEEE 802.11b/g/n protocol, 2.4GHz wireless network, low power consumption, 4-6 months standby time. 5 Easy to install, just tear off the double-sided tape or use screws. Small in size, can be installed in any concealed place.

What's in the box
1 x Smart Sensor