First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Alarm
The First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Alarm is a reliable home security device designed to detect smoke and carbon monoxide. With a 2nd Generation pattern and a hardwired power source, this alarm provides continuous protection. The included components such as the easy adapter plug and 9V battery ensure that you have everything you need to install and activate your alarm. The sleek white design and compact size make it easy to install in any room. This alarm, with a manufacturer warranty of 10 years, offers peace of mind for you and your family knowing that you are safeguarded from potential fires and carbon monoxide leaks.
First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Alarm
BrandFIRST ALERTStyleSmoke, COPower SourceCorded ElectricColorWhiteItem Weight0.56 PoundsAlarmSmoke, COSensor TypeIonizationManufacturerResideoUPC029054022752 Technical DetailsBrandFIRST ALERTStyleSmoke, COPower SourceCorded ElectricColorWhiteItem Weight0.56 PoundsAlarmSmoke, COSensor TypeIonizationManufacturerResideoUPC029054022752Item Weight9 ouncesProduct Dimensions8 x 7.5 x 3.5 inchesCountry of OriginMexicoItem model numberSMICO100-ACBatteries1 9V batteries required. (included)SizeOnePattern2nd GenerationItem Package Quantity1Included ComponentsEasy Adapter Plug, 9V BatteryBatteries Included?YesBatteries Required?YesBattery Cell TypeAlkaline
First Alert SMICO100-AC Hardwire Combination Smoke & Carbon Alarm -3 PACK
Technical DetailsBrandFIRST ALERTStyleSmoke, COPower SourceCorded ElectricColorWhiteItem Weight1.7 PoundsAlarmSmoke, COSensor TypeIonizationManufacturerResideoUPC029054022769Item Weight1.68 poundsProduct Dimensions21.5 x 7.5 x 3.5 inchesCountry of OriginMexicoItem model numberSMICO100-ACBatteries1 9V batteries required. (included)SizeThreePattern2nd GenerationItem Package Quantity1Included ComponentsEasy Adapter Plug, 9V BatteryBatteries Included?YesBatteries Required?YesBattery Cell TypeAlkaline
Lot of 6 – First Alert – BRK SMI100, Battery-Operated Ionization Smoke Alarm
Lot of 6 First Alert SMI100 Battery Operated Smoke Detectors. All Manufactured in 2026.
First Alert SMI100-AC Smoke Detector & Alarm, AC Powered Battery Backup-BRK
✔️ Genuine First Alert Smoke Detector – Model SMI100-AC. ✔️ AC Powered with 9V Battery Backup for Continuous Protection. ✔️ LED Indicator Shows Power and Alarm Status. ✔️ Photoelectric Smoke Sensor for Fast and Accurate Detection.
6 First Alert SMICO110,10-Year Battery Combination Smoke&Carbon alarm “Open Box”
The First Alert SMICO110 is a combination smoke and carbon monoxide alarm powered by a 10-year battery. It features a white color and ionization sensor type, with a manufacturer warranty of 10 years. The alarm includes a photoelectric smoke sensor, battery backup, and electrochemical carbon monoxide sensor for reliable detection. With a smart home protocol of Powerline/UPB and an operating sound rating of 90 dB, this alarm provides essential protection for your home.
Smoke Alarm, 10- Sealed Battery Detector with & Silence Button, , 1-Pack
/silence button for efficient testing to ensure alarm is working properly.