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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 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
• 10-Years Limited Warranty

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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