First Alert Standard Battery-Operated Smoke Alarm and CO Alarm Value 2 Pack with Models SMI100 and CO400 , 1046718
First Alert Standard Battery-Operated Smoke Alarm and CO Alarm Value 2 Pack with Models SMI100 and CO400 , 1046718
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First Alert Standard Battery-Operated Smoke Alarm and CO Alarm Value 2 Pack with Models SMI100 and CO400 , 1046718

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Key item features

  • Dual Protection: This value pack includes a First Alert SMI100 smoke alarm and a CO400 carbon monoxide alarm for comprehensive safety.
  • Advanced Sensing: The smoke alarm features Precision Detection technology, complying with new industry standards to reduce nuisance alarms and detect smoke from synthetic materials.
  • Battery Operated: Both alarms are battery-operated, ensuring functionality during power outages and offering easy installation with included 9-volt batteries.
  • User-Friendly Features: Each unit includes convenient test/silence buttons and front-access battery doors for simple battery replacement.
  • Audible Alert: Alarms produce a loud 85 dB sound level at 10 feet, providing an early warning for safe escape.
  • End-of-Life Indicator: The CO alarm incorporates an end-of-life unit warning, signaling when it's time for replacement.
  • Installation Hardware: The pack comes with a mounting bracket and installation screws for straightforward setup.
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Current price is $55.99
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