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
- 120-volt AC-powered.
- 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