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 Smart interconnect BRK CO alarms120-volt AC-powered....
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.
| Model # | RM4 |
| Weight | 2.2 oz |
| Dimension | 3.5″ L x 1.5″ H |
| Operating Voltage | 120V AC 60Hz |
| Operating Current | .02 amps (standby/alarm) |
| Temperature Range | 40F (4C) to 100F (38C) |
| Humidity Range | 10% to 90% relative humidity (RH) |
| Alarm Reset | Automatic when CO clears |
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