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First Alert BRK Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warningBatteryoperated alarm is easy to install and maintainTestSilence button allows for efficient testing and temporarily silences alarm for up to 8 hoursLatching Alarm Indicator visually identifies the unit that initiated the alarm or low battery MORE DETAILS alarm Smoke, CO asin B0CKTWPDCC bestsellersrank 119,569 in Tools Home Improvement See Top 100 in Tools Home Improvement 74 in Smoke Carbon Monoxide Alarms brand BRK builtinmedia 9V Alkaline Battery color White compatibledevices compatibledevices customerreviews 4.7 4.7 out of 5 stars 43 4.7 out of 5 stars itemdimensionsdxwxh 3D x 4W x 2H itemhighlight SMCO100 itemtypename Combination Alarm itemweight 8 ounces manufacturer Resideo mfrpartnumber 1046864 modelnumber SMCO100 numberofitems 1 powersource Battery Powered productstyle Smoke, CO sensortype Ionization unitcount 1 Count upc 029054022578




