
First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector
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64 Questions
Read All Questions & AnswersCan the combo CO/Smoke alarm be placed in the same circuit as existing smoke alarms from different manufacturers?
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Yes - No problem.
Was this Answer Helpful ?To power the unit yes however the "interconnection" feature that makes them all go off may or may not work.
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