
First Alert BRK Hardwired (with Battery Backup) Ionization Interconnected Combination Smoke and Carbon Monoxide Detector
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64 Questions
Read All Questions & AnswersDoes this have any flashing lights? the one we have now flashes red every few minutes and green as well
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Hi Venus28, thank you for reaching out this detector has a constant green LED, indicating that it has power. - Maria
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