Following on from my previous question about shock sensors in wondering if I should protect the whole garage with a decent dual tec pir instead?
I've got three fixed pane windows, pedestrian door and a roller shutter door
I'd appreciate some thoughts on what is best, one pir or shocks & contacts
Thanks
I've got three fixed pane windows, pedestrian door and a roller shutter door
I'd appreciate some thoughts on what is best, one pir or shocks & contacts
Thanks