Heating & Air Conditioning Expert over 14 years of experience
Customer Satisfaction 100% Guarented
The Carrier Carbon Monoxide Alarm uses sophisticated electronics and unmatched sensor technology to detect and record the levels of CO circulating in your indoor air. You can monitor the current CO level in your home on a large, easy-to-read digital display. When dangerous levels of CO are present, a loud, audible alarm alerts you and your family automatically.