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First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.10Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarmEndoflife warning lets you know when its time to replace the alarmProvides reliable 2in1 protection against both smoke and carbon monoxide in an easy to install alarmTestsilence button for efficient testing to ensure alarm is working properly MORE DETAILS alarm Combination Alarm asin B0CJMNJ6GF batteryaveragelife 10 years bestsellersrank 1,911 in Tools Home Improvement See Top 100 in Tools Home Improvement 11 in Smoke Carbon Monoxide Alarms 14 in Smoke Detectors Fire Alarms brand First Alert color White customerreviews 4.3 4.3 out of 5 stars 513 4.3 out of 5 stars globaltradeidentificationnumber 00029054022905 itemdimensionsdxwxh 5.6D x 5.6W x 2H itemtypename Combination Alarm itemweight 11.2 ounces manufacturer Resideo manufacturerwarrantydescription 10 year limited mfrpartnumber SMICO110 modelnumber SMICO110 numberofitems 1 powersource Battery Powered productstyle Modern sensortype Ionization upc 029054022905
