Replace your carbon monoxide (CO) alarms before they expire - Fire Line

The Seattle Fire Department recently responded to three residences where a person called 9-1-1 after their CO alarm beeped intermittently. Upon further investigation it was discovered that there was no emergency but that the CO alarms in question were sounding every 30 seconds to indicate expiration. CO alarm life span CO alarms have a life […]

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Sooke Fire Rescue Department - As your clocks fall back this weekend (and forward each spring), remember to check your smoke and carbon monoxide detectors. Change the batteries and check the detector's

Battery-operated carbon monoxide alarm with backlit digital display. Uses an electrochemical carbon monoxide sensor, the most accurate CO detection technology available, to detect the CO you can't see, smell, or taste in the air. An easy-to-read backlit digital display allows a quick view current and peak CO levels. Powered by two replaceable AA batteries, offering peace of mind even during power outages. Battery life varies according to use and application.

First Alert Battery-Powered Carbon Monoxide Alarm with Backlit Digital Display