First Alert Carbon Monoxide Alarm with Silence Button - CO400
Alarm provides protection from CO, the #1 cause of accidental death in the U.S. Battery power provides continuous protection. Most accurate carbon monoxide sensing technology. Silence button quiets nuisance alarms. Front access battery compartment allows easy battery replacement. Power indicator; low battery indicator. Low battery warning. Run time: 1 year. Click for Price @ Sears.com
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