Simple security! Fully self-contained window alarm and battery powered. Mount the alarm unit on a window or door frame, and the magnetic reed switch on the window or door itself. When the two separate, the alarm sounds with a 90dB siren! Double sided tape and batteries included.
Product Specifications
- Width : 42.0mm
- Height : 62.0mm
- Depth : 25.0mm
- Size / Shape : Button - LR44 / SR44 / A76 / 357
- Battery quantity : 3.0pc
- Batteries included : true
- Batteries can be replaced by user : true
- Siren Volume : 90.0dB
- Colour : white
- Length : 29.2 cm
- Width : 16 cm
- Height : 3.5 cm
