These vibration contacts can be used with any of the alarm systems we sell. The vibration contact works by picking up vibrations from doors or windows, they are best fitted on the frame rather than glass. They are a smal design and supplied in white, thus they are easy to hide behide curtains and blinds. They too have an aerial, but like all the other sensors we sell they do not need to be extended.
We have many customers that use these instead of PET PIR as you can then protect all entry points while enabling the PET to roam around the house and not risk triggering any PIR.
They come supplied with sticky mounting pads as well as screw holes should you wish to fix them this way.
UK Postage & Packing: FREE
Overseas Postage & Packing: not available for this item, please contact us for info
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