A carbon monoxide (CO) alarm sounding signals the presence of a potentially deadly gas. The appropriate response involves determining the source of the alarm and ensuring the safety of all occupants. The necessary action depends on the circumstances, including the presence of symptoms, the alarm type, and the time of day.
The prompt and correct reaction to a CO alarm is vital for protecting lives and preventing serious health consequences. Carbon monoxide is odorless and colorless, making it undetectable without an alarm. Understanding the proper procedure, including knowing when to evacuate and contact emergency services, is a crucial component of home and building safety plans.