Wireless Door Sensor Chime, ELEPOWSTAR Door Open Chime Window Alarm for Office/Home/Store, Operate Range 600 feet with 52 Chimes and 4 Volume Levels, Black (1 Door Sensor+1 Plugin Receiver)
Price: $17.99
Description
【Multi-application】This unique doorbell with PIR motion sensor detector can be used for a variety of occasions: home, office, business occasions. It is not just a driveway alert, it is also wireless doorbell, you could use it as an intruder alarm, alleyway alarm, critter detector, warehouse monitor, garage and tool shed monitor, front door or walkway detection,wireless Visitor welcome doorbell.