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    FIRST ALERT SA521CN-3ST Smoke Alarm, Photoelectric Sensor

    $57.99
    • 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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    Not currently at your store. We can ship it to Monroe for FREE Pickup Wed, Sep 29
    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
    0.780000
    Product Type
    Fire & Smoke Alarms
    Manufacturer Part Number
    SA521CN-3ST
    Shipping Weight
    2.0000
    UPC
    0029054018960
    Length
    8.75
    Width
    7.05
    Height
    10.5
    Sample Product
    No
    Manufacturer Part Number
    SA521CN-3ST
    StandardApprovals
    FCC Certified, UL 217 Listed
    WARRANTY
    10 Years Limited
    Sound Level
    85 dB
    Sensor Type
    Photoelectric
    Power Supply
    120 V
    Operating Temperature
    40 to 100 deg F
    Color
    White
    Dimensions
    5 in L x 2 in W x 5 in H

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    Uh oh, it looks like you already have an item in your cart for In-Store Pickup at:

    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.

    Need Help? Contact Aubuchon