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Question About Nighthawk Carbon Monoxide Alarm KN-COPP-3
Don't have a user's manual!!...

I have to get 4 alarms before we can sell our house (new law) and it is up for sale so I've found one on ebay....but there was no manual and no way to figure out how it operates. It just beeps when plugged in and I can't figure it out. Help!

Asked by Shannon on 08/08/2009 1  Answer

ManualsOnline posted an answer 15 years, 2 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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