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First Alert - Standard Battery-Operated Smoke and CO Alarm 2 Pack Models SMI100 and CO400 - White

Model: 1046718
SKU: 12164539

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About this product

Install reliable fire and carbon monoxide (CO) protection with this First Alert® Value Safety 2 Pack. It includes the SMI100 battery-operated smoke alarm and the CO400 battery-operated carbon monoxide alarm. The SMI100 Smoke Alarm features the First Alert® Precision Detection advanced-sensing technology that meets the latest industry standards to reduce cooking nuisance alarms, detect smoke from synthetic materials, and provide early warning in the event of a home fire emergency. The CO400 carbon monoxide alarm utilizes an electrochemical carbon monoxide sensor - the most accurate sensor available - to detect carbon monoxide. Both are battery operated, easy to install, have convenient test/silence buttons, front-access battery doors for easy battery replacement, and will work in the event of a power outage.

Features

  • Dual Protection

    Includes one smoke alarm and one carbon monoxide alarm to help keep your home safe from fire and CO hazards

  • Advanced Smoke Detection

    Features Precision Detection technology that reduces nuisance alarms and detects fast-burning synthetic smoke for early warning

  • Accurate CO Sensing

    Uses an electrochemical sensor for reliable carbon monoxide detection and safety

  • Battery Operated

    Both alarms run on 9-volt batteries, ensuring operation during power outages and easy replacement through front-access doors

  • Loud Alarm Sound

    Alarms emit 85 dB sound at 10 ft to alert you effectively in emergencies

Specifications

  • Detector Type
    Carbon monoxide, Smoke
    Sensor Type
    Electrochemical, Ionization
    Power Source
    Battery-powered
    Number of Devices Included
    2
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