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 PIR Motion Sensor Alarm Detector Door Chime Home Garage Shop Wireless is ideal for homeowners with multiple garage or store spaces who want an efficient, wireless security solution to ensure peace of mind.
