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Question About Nighthawk Carbon Monoxide Alarm KN-COP-HW
Is there an expiration date on these detectors? M...

Is there an expiration date on these detectors? Mine was manfactured in Feb. 1998?

Asked by Pat on 08/20/2011 1  Answer

ManualsOnline posted an answer 13 years, 1 month 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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