First Alert Battery Operated Carbon Monoxide Detector (CO400)

Item no: 5137864 | 029054856067
$22.99
230  Estimated 
-+



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  • Power Type: Battery-Powered
  • Sensor Type: Electrochemical
  • Product Type: Carbon Monoxide Alarm
  • Detects Carbon Monoxide: Yes
  • Detects Smoke: No
  • ETL Listed: Yes
  • Color Family: White
  • Number in Package: 1 pk
  • Indoor and Outdoor: Indoor
  • Test and or Reset Button: Yes
  • CSA Listed: No
  • UL Listed: Yes
  • Volts: 9 volts
  • Front-access battery compartment
  • Low battery warning
  • End of life timer
  • Requires 2 AA batteries


This item can be shipped to your home. Or pickup this item at your local Ace Store for FREE*.

*Items shipped from our warehouse to stores in Alaska and Hawaii will receive a 70% shipping discount.

30-Day Return Guarantee

We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.

The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.

*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.

What people are saying

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First Alert Battery Operated Carbon Monoxide Detector (CO400)
 
4.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Casual do-it-yourselfer (3)

Reviewed by 4 customers

Displaying reviews 1-4

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(3 of 4 customers found this review helpful)

 
2.0

Wrong mounting template

By Sdmama

from San Diego CA

About Me Casual Do-It-Yourselfer

Comments about First Alert Battery Operated Carbon Monoxide Detector (CO400):

Mounting Guide Template in the instruction booklet has a 2.5 inches space, but actually the space on the detector is 3.5 inches. My husband has to drill another hole to mount it. Sloppy instruction.

(1 of 1 customers found this review helpful)

 
5.0

Good product but Overpriced

By A

from Dunedin, FL

About Me Casual Do-It-Yourselfer

Verified Buyer

Pros

  • Reliable
  • Sensitive

Cons

    Best Uses

    • Bedrooms
    • Garage
    • Kitchen
    • Living Room
    • Office

    Comments about First Alert Battery Operated Carbon Monoxide Detector (CO400):

    Love unit but planning to return since I found it at a much lower price elsewhere.

    (6 of 6 customers found this review helpful)

     
    4.0

    This was a good value.

    By Dickie

    from Southampton, NY

    Verified Buyer

    Pros

    • Inconspicuous

    Cons

      Best Uses

        Comments about First Alert Battery Operated Carbon Monoxide Detector (CO400):

        It was easy to install.

        (23 of 23 customers found this review helpful)

         
        5.0

        Safety

        By Handy Lady

        from Bozeman, MT

        About Me Casual Do-It-Yourselfer

        Verified Buyer

        Pros

        • Early Warning
        • Inconspicuous
        • Reliable
        • Sensitive

        Cons

          Best Uses

          • Bedrooms
          • Garage
          • Kitchen
          • Living Room
          • Office

          Comments about First Alert Battery Operated Carbon Monoxide Detector (CO400):

          This is the perfect size. It can be put anywhere in the home. I trust this company for all of my alarms.

          Displaying reviews 1-4

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