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          First Alert BRK SC-9120B xrHsEW Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup, 4 Units
          First Alert BRK SC-9120B xrHsEW Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup, 4 Units
          • First Alert BRK SC-9120B xrHsEW Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup, 4 Units
          • First Alert BRK SC-9120B xrHsEW Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup, 4 Units
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          First Alert BRK SC-9120B xrHsEW Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup, 4 Units

          $40.00 USD
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          Power SourceBattery Powered, Corded Electric
          Sensor TypeElectrochemical, Ionization
          Product Stylehardwired smoke alarm
          Item Weight16 ounces
          UPC716123256193
          Stylehardwired smoke alarm
          Power Source TypeBattery Powered, Corded Electric
          SensorElectrochemical, Ionization
          Upc716123256193
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