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  6. Item#: 9SIC67GKV87307

  • $47.99
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    CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack

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    • Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
    • Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room.The alarm sequence should last 5-6 seconds. If it does not alarm, make sure fresh batteries are correctly installed, and test it again. If the unit still does not alarm, replace it immediately
    • A loud 85 decibel alarm sounds when CO levels reach dangerous , Battery Replaceable - Yes
    • To ensure complete protection make sure to place one on each level of your home and in each bedroom
    • 5-year limited warranty; Equipped with end of life signal chirp, so you know when its time to replace the unit for safety
    • All first alert CO alarms are rigorously tested to meet UL standards
    • First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)
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    First Alert
    What is carbon monoxide?

    Common sources of Carbon Monoxide

    Furniture

    Dryer Vent

    Chimney

    What does the beep mean?

    4 beeps and a pause

    Emergency: Carbon monoxide has been detected. Move to fresh air and call 911.

    1 beep every minute

    Low battery: It's time to replace the batteries in your carbon monoxide alarm.

    5 beeps every minute

    End of life: It's time to replace your carbon monoxide alarm.

    Recommended alarm placement
    First Alert
    What is carbon monoxide?
    Common sources of Carbon Monoxide
    Furniture
    Dryer Vent
    Chimney
    What does the beep mean?
    4 beeps and a pause

    Emergency: Carbon monoxide has been detected. Move to fresh air and call 911.

    1 beep every minute

    Low battery: It's time to replace the batteries in your carbon monoxide alarm.

    5 beeps every minute

    End of life: It's time to replace your carbon monoxide alarm.

    Recommended alarm placement
    CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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