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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 13 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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