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Question About Nighthawk Carbon Monoxide Alarm KN-COP-DP
During the night last night our carbon monoxide al...

During the night last night our carbon monoxide alarm kept beeping every 1 or 2. We even unplugged it and it still kept beeping for awhile and then stoped. I plugged it back in this morning and it seemed to be OK. can you tell me why list would happen and if we need to replace our alarm?

Asked by Carylon Schott on 10/16/2012 1  Answer

ManualsOnline posted an answer 11 years, 12 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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