IQ America Motion Activated Entrance Alert Wireless Off-White Wireless Door Chime

Wireless commercial entrance alert with motion sensor. Sensor chimes when motion is detected in entryway. Signal passes through walls, floors, and doors. No wiring required. Plug doorbell receiver into a 120 volt outlet. PIR sensor uses (3) AA batteries, not included. Sensor is rated for indoor or outdoor use. Ideal for use in entryways or as a driveway alert. Features volume control to adjust loudness and includes hardware. Receiver has 3 selectable chimes including 1-note, 2-note, and 8-note Westminster. 2 year warranty. 2.75 inches wide x 5 inches high x 1.5 inches deep. Weighs 0.7 pounds.