1. Manuals
  2. Consumer Electronics Support
  3. Nighthawk Support
  4. Carbon Monoxide Alarm Support
Support User Manuals
Question About Nighthawk Carbon Monoxide Alarm None
red light on and beeps...

I have the carbon monoxide detector. It will beep about 2 in one min. And the red light will flash. The green light will stay on. Is this a danger or is it broken. please help. G.W

Asked by Greg on 10/24/2008 0  Answer

ManualsOnline posted an answer 15 years, 8 months 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.
Ask a Question Request a Manual