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First Alert - Dual Sensor Photoelectric/Ionization Smoke and Fire Sensor with Alarm - White

Protect your family with this First Alert dual-sensor smoke alarm. Because it utilizes photoelectric and ionization sensors, it detects both active fires and smoldering materials. Two AA batteries come included, so you can mount this First Alert dual-sensor smoke alarm on your ceiling or wall and start using it right away.

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    What's Included

    • 2 x AA Battery
    • Dual Ionization and Photoelectric Smoke Alarm

    Ratings & Reviews

    Overall Customer Rating:
    100% of customers would recommend this product to a friend (3 out of 3)


    Dual smoke sensors

    Dual photoelectric and ionization smoke sensing technologies for optimal sensing of smoke particles produced in both flaming and smoldering fires.

    Smart sensor

    Helps recognize the difference between non-threatening conditions and real emergencies.

    Mute button

    Mutes unnecessary alarms immediately. Also tests alarm function with same button.

    EZ access battery door

    No need to remove alarm from ceiling to change battery.

    Product images, including color, may differ from actual product appearance.