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    FIRST ALERT SC9120B Carbon Monoxide Alarm, Alarm: Audible, Electrochemical Sensor, White


    SKU: 029054513069

    The FIRST ALERT BRK SC9120B hardwired combination smoke and carbon monoxide alarm uses an electrochemical carbon monoxide sensing technology and ionization sensor for smoke detection. It includes a 9 V battery for continued function in the event of a power outage and it features a test/silence button, tamper-resistant locking brackets and a universal mounting bracket. This carbon monoxide smoke detector can be connected to other compatible BRK and FIRST ALERT hardwired smoke and carbon monoxide detectors. Its latching alarm indicator automatically identifies which unit initiated the alarm even after the conditions that set off the alarm have subsided.
    *This item is not eligible for shipping.


    • Detects smoke and carbon monoxide
    • Connect to other alarms for greater coverage
    • Easy to install and maintain

    Width: 6.190 in

    Length: 12.630 in

    Height: 14.430 in

    Weight: 0.340 lbs