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10-Year Battery Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector

First Alert 10-Year Battery Hardwired (with Battery Back-Up) Ionization Interconnected Smoke detector

4.7
620

Are these compatible with the BRK 86RAC? Can it be just plugged in?


Hi Chris, thank you for reaching out! We recommend installing the SMI100-AC Interconnect Hardwired Smoke Alarm with Battery Backup as a replacement, mounting all new parts. If further questions arise, our technical support team is available and ready to assist. You can reach us 7 days a week via phone at 1-800-323-9005. We look forward to hearing from you.— Charlie

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