Product Information
- When the door/window is opened or closed, it will immediately push an instant notification to your phone.
- Provides 24‑hour monitoring, allowing you to use the app to check whether the door/window is open anytime, anywhere.
- When the battery power is low, it will automatically remind you to replace the battery, never worry about running out of battery.
- When someone opens or closes your door or window, a loud alarm is triggered, make you informed all the time.
- Support to check open / close records in the app. The application can display the status of all doors and window detected by multiple door sensors at different locations at the same time.
