ADC-10 American Door Chime Remote PIR

The ADC -10 is the most elite door chime available. It is the loudest chime available and is beloved by all convenience stores because of its all-in one volume. Features Include: Includes 9V Battery Normal Battery Life is minimum of one year No Wiring Involved, Transmits over 200 feet through floors and walls Maintenance free, install in minutes Remote Chime (Receiver) with volume control is the loudest wireless Door Chime on the Market Remote Chime (Receiver) has on/off switch and antenna for maximum distance Motion Sensor (5” X 1” X 1”) Receiver (2.5” X 3.5” X 1.5”) Additional Sensors and Receivers can be used for Additional Doors or for sounds in more than one location