The PIR alarm is ideal for protecting your property against unwelcome intruders. It can be situated to cover the front door, back door, garages, garden sheds, outbuildings etc. It is also suitable for use on caravans and motor homes. It features a built in PIR motion sensor that will activate the alarm if any movement is detected. It is simple to fit, no wiring required, simply fix to a suitable surface and turn it on using one of the supplied remote controls.