A simple extra layer of security for doors and windows. When the two magnetic sections separate, the alarm sounds to help alert you and deter unwanted entry.
Key features
Loud 90dB+ alarm
Suitable for doors and windows
Quick adhesive installation
On/off switch for everyday use
Compact, discreet design
Batteries included
How it works
Fit the main alarm unit to the frame and the magnetic section to the opening door or window. If they separate by more than approximately 10mm while switched on, the alarm activates.