Motion door chime | Reliable Chimes| CLEARANCE

CLEARANCE - NO RETURNS, REFUNDS OR EXCHANGES   The RC3 will operate as any motion detector ( uses three AAA batteries -NOT  included -battery life about six months or use optional power supply to use no batteries). As a person passes within the detection area of up to 20 feet the sensor will detect the person and chime from the sensor . There is a choice of 10 chimes / tones . The slide switch on the chime will also allow for an alarm function . •CHOICE OF : •DING DONG • WESTMINISTER • WELCOME ! •7 OTHER MELODIES •OR AN ALARM FUNCTION VOLUME DISCOUNTS ARE WELCOME DING DONG TWICE 30 day  WARRANTY INSTALLATION INSTRUCTIONS