ITEM NAME:Wireless Pir Motion Sensor Alarm + 2 Remote Controls Shed Home Garage Caravan Z a.imagelink a:hover.imagelink {color:#db3606;.Built in PIR motion sensor. It is simple to fit, there are no wires to connect, just put the required batteries in(requires 4 AA not supplied). It can be situated to cover the front door, back door, garage, shed, outbuildings etc.
