1 Pcs PIR Motion Sensor Detector. 2 Pcs PIR Motion Sensor Detector. Use it to monitor any area inside or outside, it's wireless so you can place it anywhere in the house or even take it from room to room.
The Plug In Wireless PIR Motion Sensor Alarm Detector Door Chime Home Garage Shop UK is ideal for preventing unauthorized access to rooms, garages, or shops by detecting motion and triggering a door chime alarm.
