Carbon Monoxide Alarm U518916

The FIRST ALERT Carbon Monoxide Alarm uses a specialized carbon monoxide sensor to accurately measure and alert you to deadly carbon monoxide build-up. This battery powered unit can be mounted anywhere, even when there is no electrical source available. The sensor unit lasts up to 5 years with normal use. When dangerous carbon monoxide levels are detected a loud 85 dB alarm alerts you.

• Electrochemical carbon monoxide sensor is the most accurate technology available
• Battery-operated design works almost anywhere - even during power outages
• Loud 85 dB alarm alerts you to elevated levels of carbon monoxide
• Single test/silence button for simple operation