The Defender Shock/Contact Alarm is a dual function 130dBs alarm. The alarm can be triggered when vibration is detected or when the door/window is open and the magnets are separated. The alarm is easy to install with the adhesive tape provided. The unit comes with 3 x AAA batteries but has a solar panel to extend the battery life. The solar panel powers the unit - it does not charge the batteries.
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SKU -£14.99 inc. VAT £12.49 ex. VAT As low as: £12.00
SKU -£59.99 inc. VAT £49.99 ex. VAT