Carbon Monoxide Detector 3-in-1 Sensor 10 Year Sealed Alkaline Battery

14Reviews
$32.25
SKU: MC304SB
Brand: USI
MPN: MC304SB
Current Stock: 12
Usually Ships in 1 - 2 Business Days

Ships Today by 1:00PM

    The Universal Security Instruments MC304SB Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide. Perfect for new or replacement installations, this maintenence-free alarm is suitable for houses, apartments and mobile homes in every room.

    • Carbon Monoxide Smart Alarm provides 10 years of continuous protection against the silent killer - carbon monoxide
    • Sealed battery (included) will never have to be replaced throughout the life of the alarm
    • Features microprocessor intelligence to virtually eliminate nuisance alarms
    • Mount this alarm on the wall or leave it standing up on a table top
    • Comes with a 10-year limited warranty

    Ratings & Reviews

    14 reviews

    • 4 stars
    • 0 reviews
    • 3 stars
    • 0 reviews
    • 2 stars
    • 0 reviews
    • 1 star
    • 0 reviews
    3/3/2019 12:00:00 am

    Work great

    by wendy a. -

    They are a sealed 10 year battery which is great... They do not go off every time you open the oven like the last one's I had. And the price was awesome

    4/1/2020 12:00:00 am

    MC304SB - great product

    by Allison Lund -

    I got the item quick and in great condition. Website was easy to use and ordering was fast.

    4/1/2020 12:00:00 am

    MC304SB - great price and fast shipping

    by Jose L -

    Very easy installation and works like a charm.