First Alert 2-In-1 10-Year Battery Ionization Carbon Monoxide and Smoke Alarm Sierra Enriched with vitamins and minerals

Enriched with vitamins and minerals to support overall health

accommodates up to 20-ounce mops

marine dockside power

000 cubic feet and is effective for up to 6 months depending on size of area

tubing or pipe

First Alert 2-In-1 10-Year Battery Ionization Carbon Monoxide and Smoke Alarm Sierra Enriched with vitamins and mineralsInstall convenient 2 in 1 protection with the First Alert SMICO110 10 Year battery combination smoke & carbon monoxide alarm. This combination smoke and carbon monoxide alarm meets industry standards, is easy to install and doesn't require battery replacements for a decade. Features Precision Detection technology which provides advanced early warning as well as a reduced number of nuisance cooking alerts.