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Question About First Alert Smoke Alarm SA300A
my first alert smoke alarm detector beeps every ho...

my first alert smoke alarm detector beeps every hour one or two beeps. i changed the battery. i tried different batteries. it still does it. the red light blinks, the test alarm works. but the beeping doesn't go away. why is that?

Asked by Barb on 11/05/2011 0  Answer

ManualsOnline posted an answer 12 years, 11 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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