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First Alert DC Plug-In Carbon Monoxide Detector

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DC plug-in carbon monoxide detector keeps your home and family safe from toxic gas
Electrochemical sensor provides the most accurate CO detection technology to prevent accidental poisoning
Easy-view backlit digital display shows you carbon monoxide levels when alarm sounds and peak levels recorded over a specific time period

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Shield your home and family from toxic gas exposure with this First Alert DC plug-in carbon monoxide detector. An electrochemical sensor provides the most accurate CO detection technology, immediately alerting you of potential harm. An easy-view backlit digital display shows you carbon monoxide levels when the alarm sounds and peak levels recorded over a specific time. The test/silence button ensures your detector is functioning correctly and mutes unwanted beeping. An easy-access battery door with a front-open compartment allows you to change the battery without dismounting the detector, making replacements a breeze.

DC plug-in carbon monoxide detector keeps your home and family safe from toxic gas
Electrochemical sensor provides the most accurate CO detection technology to prevent accidental poisoning
Easy-view backlit digital display shows you carbon monoxide levels when alarm sounds and peak levels recorded over a specific time period
Battery backup provides consistent protection during power outages (2 AA batteries included)
Test/silence button ensures your detector is functioning correctly and mutes unwanted beeping
ETL safety listing demonstrates this product has met minimum requirements of widely accepted product safety standards
7-year limited warranty gives you peace of mind
Easy-access battery door with front-open compartment allows you to change the battery without dismounting the alarm