Question about First Alert SA302 Dual System Smoke Detector
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Posted on Jan 02, 2017
I know some of this sounds obvious but the problem is usally related to 1 of 3 things.
1 Battery oreintation is wrong
2 Replacement batteries were old and were already below the low battery threshold (1.35 volts per battery/ 2.7 volts combined)
3 Didn't use the correct battery - manufacturer recommends lithium batteries (quality alkilines will work but they will have a shorter life)
Beyond this I will need more information to diagnose the issue.
Posted on Mar 22, 2010
SOURCE: Smoke alarm keeps bleeping
Here are the steps:
Was this always like this? If not, change the batteries, clean it up. Consult the local fire dept. The help for free.
If that does not work, you will need to get it serviced/repaired.
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Posted on Apr 23, 2010
Hold the entire smoke detector,turn it to the left or right,u will able to take the smoke detector out.The battery compartment is in the back.
Posted on Sep 09, 2010
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