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Stay safe with this First Alert smoke and fire alarm. It uses ionization and photoelectric sensors to detect different types of fires, and its smart sensor can distinguish between real fires and false alarms to keep nuisance alerts to a minimum. This First Alert smoke and fire alarm has a low battery light to show when it's time for maintenance. 

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Review Summary

Rating 4.6 out of 5 stars with 42 reviews

Rating by feature

  • Rating 4.7 out of 5 stars

  • Rating 4.7 out of 5 stars

  • Rating 4.8 out of 5 stars

98%would recommend to a friend

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

    First Alert - Dual-Sensor Smoke and Fire Alarm - White

    Model:1039828
    SKU:6315923
    Your price for this item is $23.99
    The previous price was $31.99
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    Current product
     
    Detector Type
    Flame, Smoke
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    Sensor Type
    Ionization, Photoelectric
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    Ionization
    Power Source
    Battery-powered
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