Search  for anything...
Kidde

Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test-Hush Button

    • Based on 33,868 reviews
Condition: New
Checking for product changes
$24.84 Why this price?
Save $13.15 was $37.99

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jan 26
Order within 21 hours and 22 minutes
Available payment plans shown during checkout

Pattern Name: Detector


Features

  • Easy Installation - simply plug-in to a standard, 120V outlet in your home
  • 2-AA battery backup provides protection during a power outage
  • 85-decibel alarm announces when carbon monoxide is detected
  • Peak Level Memory records the last time carbon monoxide was detected or when the unit was last tested
  • Test-Hush Button makes testing the detector or silencing false alarms easy
  • End of life chirp notifies you when the alarm needs to be replaced
  • UL listed with a 10-Year limited manufacturer warranty on the alarm only (not a battery performance claim). Warranty begins when the alarm is powered on. If that date is unknown, it should be assumed that replacement is needed.

Description

The Kidde Carbon Monoxide Detector, Plug In Wall with AA Battery Backup, Test- Hush Button uses electrochemical sensor technology to detect poisonous CO gas in your home and alert you by sounding an 85-decibel alarm. Setup is easy as the Kidde carbon monoxide alarm plugs into a standard, 120V AC power outlet in your home, while two AA alkaline batteries (included) work as a backup in the event of a power failure. When carbon monoxide is detected, the digital display shows the level of carbon monoxide the alarm is sensing and updates every 15 seconds. Peak Level Memory records the last time carbon monoxide was detected or when the unit was tested. The Smart-Hush button silences the unit for approximately 8 minutes, which is helpful when this smoke detector carbon monoxide detector combo sounds from things like routine cooking or shower steam. Install a carbon monoxide smoke detector combo on every level of your home and near bedrooms to help keep your family safe. UL Certified with a 10-year limited manufacturer's warranty. Meets requirements of UL 2034, UL217, NFPA72, (chapter 11 2002 edition) The State of California Fire Marshal, NFPA101 (One and two family dwellings) Federal Housing Authority (FHA), Housing and Urban Development (HUD).

Brand: Kidde


Style: 1 Pack


Power Source: Plug In


Color: White


Product Dimensions: 1.5"D x 2.75"W x 4.05"H


Item Weight: 18 Grams


Alarm: Audible


Operating Humidity: 10% to 95% relative humidity, non-condensing


Upper Temperature Rating: 37.8 Degrees Celsius


Sensor Type: Electrochemical


Brand: ‎Kidde


Style: ‎1 Pack


Power Source: ‎Plug In


Color: ‎White


Product Dimensions: ‎1.5"D x 2.75"W x 4.05"H


Item Weight: ‎18 Grams


Alarm: ‎Audible


Operating Humidity: ‎10% to 95% relative humidity, non-condensing


Upper Temperature Rating: ‎37.8 Degrees Celsius


Sensor Type: ‎Electrochemical


Global Trade Identification Number: ‎91


Number of Items: ‎1


Manufacturer: ‎Kidde


UPC: ‎047871257591


Part Number: ‎900-0263


Item Weight: ‎0.635 ounces


Country of Origin: ‎China


Item model number: ‎KN-COB-DP2


Batteries: ‎2 AA batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Finish: ‎White


Pattern: ‎Detector


Voltage: ‎120 Volts


Item Package Quantity: ‎1


Included Components: ‎two AA batteries, User manual


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: July 22, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works well so far
Pattern Name: Detector
This monitor is plug in but has a battery backup. Very convenient. As far as i know, it's working well.
Reviewed in the United States on January 11, 2025 by Laura
    • Plugs in and is ready
Pattern Name: Detector
This simple CO detector is so easy to install; just plug it into an electrical outlet. It does not block the second outlet if you plug it into the lower outlet, and the plug can be rotated so it can be used in horizontal or vertical outlets. It comes with 2 AA batteries (for backup in case the power goes off) protected by a plastic strip so they don't run down before it's sold. Just slide the battery cover off and remove the thin plastic strip, slide the cover back on, plug it in, and press the test/reset button. The alarm sound is four loud tones followed by a pause and then four more. The instructions say don't install it in a bathroom or near a heat vent or heat-producing appliance. Mine is in a wall outlet in my bedroom. With a natural gas forced air furnace and a gas water heater I decided this was worth the low cost for carbon monoxide protection. Like most people, I have separate smoke detectors but they don't check for carbon monoxide, which is odorless and colorless. ... show more
Reviewed in the United States on October 2, 2024 by a viewer
    • Feeling safe
Pattern Name: Detector
These work great! Luckily we haven’t had them go off, but they are easy to use and have the light on that means no carbon monoxide.
Reviewed in the United States on December 3, 2024 by Haylee Tetrault
    • Safety first
Pattern Name: Detector
Product was easy to set up!
Reviewed in the United States on July 11, 2024 by Donna J Martin
    • Fantastic.
Pattern Name: Detector
This carbon monoxide detector is amazing. It's compact, fits neatly into an outlet, and tells you if you're about to die. I learned this after I woke up in the hospital after barely surviving carbon monoxide poisoning. I just wish I had actually plugged this monitor in before that. Apparently, I was close to the outlet and almost had it plugged in when the paramedics found me. ... show more
Reviewed in the United States on December 8, 2024 by YonderWanderer
    • Great product for the money
Pattern Name: Detector
I bought this for the Kidde reputation. Very clear instructions, simple to set up. I can't speak as to how well it works, and I hope I never will have to,
Reviewed in the United States on January 1, 2025 by Graysen
    • Detector of CO2
Pattern Name: Detector
It works as directed!
Reviewed in the United States on January 9, 2025 by Amazon Customer
    • Take this with you whenever you go abroad
Pattern Name: Detector
Bought for our trip to Cabo. Still alive lol we were able to enjoy our trip and not worry about carbon monoxide poisoning. Must buy for travelers
Reviewed in the United States on December 1, 2024 by feiyi15faces

Can't find a product?

Find it on Amazon first, then paste the link below.