Windows and Door Sensor
Lets know when our windows or doors are opened when its not us. Your hotel room or holiday apartment becomes an impenetrable vault that alerts you of intruders.
Wireless reed (Hall effect) sensor for monitoring door/window.
With matching magnet piece and mounting screws.
Uses low power Hall effect sensor and matching magnet to detect open/close of any gap, works on any door/windows.
Door/window open/close logging and notification with contact based door/window sensor