Hardwire w/ 10 Year Sealed Battery Ionization Smoke Detector 1 pk

The First Alert SMI105-AC Interconnect Hardwire Smoke Alarm with 10-Year Battery Backup uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. Interconnect multiple alarms together to help provide an early warning throughout your whole home.


 

  • First Alert's 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
  • 10-Year battery backup provides continuous protection during power outages
  • Through early warning interconnect, when one alarm sounds, all compatible alarms will sound
    Alarm indicator visually identifies the unit that initiated the alarm


 

  • Model: 5050072
  • Shipping Weight: 0.48 lbs
  • Manufactured by: BRK
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$36.97

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