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Question About First Alert Smoke Alarm 9120/9120B/9120AB/9120LB/9120B-48P/9120B-48B/9120B-GFD/91206CP/9120B6CP
what does a steady green light mean and what does ...

what does a steady green light mean and what does a blinking green light mean? What does chirping mean? we have changed the battery twice within one month and still get chirping.

Asked by Peggy on 11/09/2014 1  Answer

ManualsOnline posted an answer 10 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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