Hi, I have a Kidde Model KN-COB-LCB-A with a 9V Battery Back up. It began screeching - no intermittent beeps here - in the middle of the night, would not stop when removed to fresh air until battery was removed. Re-assembled, re-set, and tested it and a few minutes later, it went off again - outside, not indoors. Advice?

Asked by mike on 09/26/2011 1  Answer

ManualsOnline posted an answer 13 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.