Question:

my brk 4120b's are going off! How do I shut them up?

by Guest8261  |  12 years, 7 month(s) ago

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My BRK 4120b smoke alarms are having a false alarm. I don't have a manual. How do I turn them off?

 Tags: 4120bs, BRK, shut

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  1. Guest5113
    Unplug it from the AC power.  I had to do that to all 6 of mine last night.

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Latest activity: 13 years, 8 month(s) ago.
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