Carbon Monoxide Alarm Standards

Carbon monoxide (CO) alarm standards set the requirements for devices that detect dangerous CO levels in homes. These standards ensure alarms respond quickly and reliably to unsafe CO concentrations, providing timely alerts to prevent poisoning. They specify factors like sensitivity, response time, and durability, and often include testing procedures and certification processes by regulatory agencies such as UL or CSA. Properly certified CO alarms help protect residents by alerting them early enough to take corrective action, making them an essential safety feature in residential environments.