Glass Guard Alarm
This re-designed small alarm triggers on shock detection as a break-in is attempted, rather than activating after a break-in is completed. This is the “Original” high quality Glass Guard. Use the adhesive sticker on the back of the unit to stick to the glass panel/pane of a door or window. If hit, cut or knocked 10-20 second siren emits. Simple to install and operate on any area of the glass.
130+ dBs Low or High sensitivity alarm. Includes "Electronic Security System in Operation" Warning Sticker.
Specifications :
- 130+ dBs
- 1 Year warranty
- Use on Windows or Doors
- Includes Warning sticker
- 2 x AAA batteries supplied and pre-fitted
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