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    FIRST ALERT SA521CN-3ST Smoke Alarm, Photoelectric Sensor

    611256
    $5799
    • Hardwired alarm can communicate wirelessly with other compatible alarms to create a fire alarm system
    • When one alarm is triggered, all connected alarms will sound
    • Integrated battery backup allows continuous detection during power outages
    • Photoelectric sensor detects smoke while minimizing false alarms
    • One button silences a false alarm and tests the smoke detector
    • Two AA battery backup

    Estimated Pickup Time: + 2 hours

    Reward Points You will earn 58 Point(s) for purchasing this product.
    $57.99 ea (qty ) Added to Cart

    Monroe, CT

    Opens at 7:30 am

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    The FIRST ALERT SA521CN-3ST interconnected smoke alarm with hardwire adapter included allows you to create an interconnected fire alarm system without the cost and hassle of wiring. Use this smoke detector to replace an existing hardwired smoke alarm and then install additional FIRST ALERT wireless alarms for an interconnected safety network (additional alarms sold separately). This hardwired smoke detector can connect and communicate with up to 18 compatible alarms, so when one alarm is triggered, the entire system reacts. An integrated battery backup ensures the smoke alarm continues to work even during power outages.
    Weight
    1.000000
    Product Type
    Fire & Smoke Alarms
    Shipping Weight
    2.0000
    Manufacturer Part Number
    SA521CN-3ST
    Height
    10.0000
    Width
    7.0000
    Length
    8.0000
    UPC
    0029054018960
    Sample Product
    No

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    We're constantly working to give you the best hardware shopping experience, but you are only allowed one in-store pickup order at a time. Multiple in-store pickup orders aren't currently supported. Adding the item will clear your current cart and change your pickup location.

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