See diagram for connections. To install this relay to a brk ac smoke or carbon monoxide alarm connect the power wires as listed below.
Firex 480 Photoelectric Smoke Detector Alarm 9v Dc Battery Powered
Brk relay wiring diagram. Relay is intended for use with brk electronics models 4120sb 4120b 4120 4919 5919 5919th and first alert models sa4121b sa4120 and sa4919b. To install this relay to an alarm connect the power wires as listed below. When alarm is sounded. If wiring the relay remote from the alarm use a maximum of 1000 feet 300 meters of 18awg or larger wire rated at least 300v. If wiring the relay remote from the detector use a maximum of 1000 feet of 18awg or larger wire rated at least 300v. The relay contacts will activate whenever any interconnected alarm.
Measure the resistance of the relay. If wiring the relay remote from the alarm use a maximum of 1000 feet 300 meters of 18awg or larger wire rated at least 300v alarm relay black wire hot black wire white wire neutral white wire orange wire interconnect orange wire danger. 120v ac smart relay when connected to brk or first alert alarms this relay is designed to activate an auxiliary device like a bell siren strobe light exhaust fan door closer etc. Alarm relay black wire hot black wire white wire neutral white wire orange wire interconnect gray wire. Remove the brk relay from the engine room no. To install this relay to an alarm connect the power wires as listed below.
Fog light relay. Alarm connection relay black wire hot black wire white wire neutral white wire. If the result is not as specified replace the relay. It is necessary to register an id code after replacing the tire pressure monitor valve. Wiring diagram inspection procedure notice.
Gallery of Brk Relay Wiring Diagram
