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Question About American Sensor Carbon Monoxide Alarm cos-200
sensor...

I have an alarm but the green light always stays on does this mean it is not working?

Asked by Donna on 11/22/2014 0  Answer

ManualsOnline posted an answer 10 years 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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