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Question About Kidde Carbon Monoxide Alarm KN-COB-B-LS (900-0233)
results of test and beeping...

The alarm started going off, beeping every 30 or so seconds, pushed the test button and the results read 221, can anyone please tell me what that means? I tested it a few other times in different rooms and it read 216, 219 etc, any imput would be very appreciated.

Asked by Megan on 05/11/2012 1  Answer

ManualsOnline posted an answer 12 years, 6 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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