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. when alarm is sounded.
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. when alarm is sounded.
Works with BRK Smoke and Heat Alarms and Smart interconnect BRK CO alarms, Form-C contacts that switch between normally open and closed contacts, Maximum contact rating:120-volt AC and 30-volt DC; Resistive-15 amps; Motor-1/3 horsepower, 120V AC powered.