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Relay Module for Smoke Alarms
Relay Module for Smoke Alarms
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SM120X User Manual
  • Interconnects smoke alarms to auxiliary devices such as strobe lights.
  • Connnects with 1 set of "C" contacts.
  • 1 year limited warranty.
  • UL listed.
  • SM120X
  • Electrical Rating: 120V AC 60 HZ 0.08 AMP
  • Contact Rating: 10 AMPS @ 120 VAC NON INDUCTIVE 5 AMPS @ 30 VDC
  • DC Output: 5 MA Max. (CURRENT LIMITED)
Alarm and module wiring must conform to the electrical codes and local codes in your area. In USA, it includes Article 760 of the U.S. National Electrical Code, and NFPA No. 72-2. All wiring should be performed by a licensed electrician. The module should be installed in a UL listed junction box that has sufficient volume for proper installation. The electrical circuit used to power the alarms and the module must be a 120 volt ac 60hz circuit which cannot be turned off by a switch or a ground fault interrupter, it must be on 24 hours a day. Since this module is 120 volt AC powered, it will not function during an AC power failure, even if it is being used with the model 1275, 1275CA, 1285, 1285CA, PE120, PE120CA, PI 2000, PI2000CA, KN-COSM-IB, KN-COSM-IBCA, HD135F, and HD135FCA, alarms which have battery backup power.
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