Aiphone - RY-AC

Below are all the different types of Aiphone. Select the device of your choice, to download the manual

Contents

83274000 0195Q G AIPHONE CALL EXTENSION RELAY Model RY AC A INSTALLATION amp OPERATION MANUAL 1 SYSTEM OUTLINE AND FEATURES The RY AC relay is used to activate an external doorbell buzzer or signalling device when a call is received It can be used for call extension on the LEF TD H TD Z amp IE 8MD systems Layout example 2 NAMES AND FUNCTIONS Package contents Call extension relay RY AC Mounting bracket 2 amp screws Installation amp Operation Manual 3 SPECIFICATIONS Side view INPUT OF RELAY Red Positive 12V DC Black Negative 12V DC White Activation wire OUTPUT OF RELAY Yellow Yellow Dry contact closure Relay power source 12V DC supplied by intercom system or separate 12V DC power sourc ...