When a carbon monoxide (CO) alarm sounds, it indicates the potential presence of this colorless, odorless, and potentially deadly gas. The primary action is to immediately evacuate the premises. Ensuring everyone leaves the building promptly is critical to minimizing exposure risks.
The significance of having a functioning CO alarm cannot be overstated. Carbon monoxide is a byproduct of incomplete combustion, often stemming from malfunctioning appliances like furnaces, stoves, or vehicles running in enclosed spaces. A CO alarm provides an early warning system, offering occupants crucial time to react and prevent severe health consequences, including loss of consciousness and death. The implementation of CO alarm legislation has demonstrably reduced CO poisoning incidents.