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Question About Firex Smoke Alarm 4480
I have a system with 11 of your hard wire with 9v ...

I have a system with 11 of your hard wire with 9v backup. I have replaced all batteries on all units. At random times we have 3 beeps followed shortly by two beeps. The alarm moves around is is not aways the same unit. Cause and solution?

Asked by Jim Mammen on 04/14/2015 1  Answer

ManualsOnline posted an answer 9 years, 7 months 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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