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Question About Kidde Carbon Monoxide Alarm KN-COSM-IBCA
alarm goes off......

...every 30 sec.

Asked by on 02/04/2010 4  Answers

ManualsOnline posted an answer 14 years, 9 months ago

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

Duncan Rydall posted an answer 13 years, 1 month ago

5 manual states if beeps every 30 seconds its the end of life alarm....replace
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George posted an answer 14 years, 3 months ago

2 These units are annoying, constant false alarms even outdoors. Not very happy at all.
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christian posted an answer 13 years, 5 months ago

0 Same here !!!! Have to buy another one... never again with kidde
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