?Simple and Elegant Door and Window Alarm: Our high-level appearance of this door and window alarm is simple and generous. Small and lightweight, it won’t be obtrusive even if you install more than one in your house.

?Wi-Fi 2 in 1 Door Window Alarm：Our door sensor alarm can be used as a real-time door alarm, when you want to remind yourself that the door or window is opened, install it, it will sound to remind you in time and help you deal with the crisis in time. It is also a door sensor that can be connected with WIFI and can be controlled in your mobile phone. You can check whether all doors and windows are in a safe state with one click, which is very convenient.

?Silent Prompt Door Alarm:The wifi door alarm can sound up to 100db when triggered. If you don’t want it to make a sound, just double-tap the button to turn it off. After you set the mute prompt and the doors and windows are opened, the door and window sensor alarm will send you an alarm notification through the app in your mobile phone.

?Multi-Scenes Used：Door Window Alarm is not only used on home gates or windows but also on pet`s doors, refrigerators, dining room, bedrooms, living room, garage, yard, the little store, or office. A high-quality adhesive tap could help you fix the door alarm sensor to any place you want.

?Installation: 1. Please Make Sure before Pairing: Get your smartphone connected with your home WiFi router. Please Make sure your WiFi signal is 2.4GHz, NOT 5Ghz. Make Sure your WiFi router is near within 2 meters. 2. Pairing the Alarm Sensor with Your Smart Phone Turn on the Bluetooth function of your smartphone Load battery into the alarm sensor correctly (batteries are not included) Long press the button of the alarm sensor for 8 seconds until the light quick flashes.