
First Alert 10-Year Battery Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector
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33 Questions
Read All Questions & AnswersWill Item # 986247 connect easily to my First Alert "talking" smoke alarm wiring? Can I just plug it into the same connection?
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Thank you for reaching out. Yes, you can use the same wiring for these First Alert detectors.
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