Relay Modules & Retrofits
RM4 Smart Relay
RM4 smart relays are designed to activate an auxiliary device when an alarm is initiated.
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RM4 smart relays are designed to activate an auxiliary device when an alarm is initiated. The relay contacts will activate whenever any interconnected alarm sounds and will automatically deactivate a few seconds after the alarm stops sounding. These relays may be wired next to an AC alarm or from a remote location. They must be installed in a junction box.
Features & Benefits:- Intended for use with BRK® and First Alert® smoke, heat, and carbon monoxide alarms
- Designed to activate auxiliary devices such as bells, lights, sirens, and door closers
- Form C contacts switch between normally open and closed contacts
- UL Listed 217; 2034
- ULC Listed S-531; CSA6.19
- ISO 9002
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