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Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display

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Availability: In Stock.
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Arrives Tuesday, May 21
Order within 6 hours and 50 minutes
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Pattern Name: Detector


Features

  • Easy Installation - simply plug-in to a standard, 120V outlet in your home
  • 9-volt battery backup provides protection during a power outage
  • Digital LED display shows the level of carbon monoxide the CO alarm is sensing or states "GAS" when explosive gas is present
  • 85-decibel alarm announces when carbon monoxide or explosive gas 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
  • Extension cord (included) allows for placement on a table or shelf
  • UL listed with a 5-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, Propane, Natural, & Explosive Gas Alarm, Plug-In Wall with 9-Volt Battery Backup, Digital LED Display uses electrochemical sensor technology to detect poisonous carbon monoxide, methane gas, sewer gas, propane gas or natural gas in your home and alerts you by sounding an 85-decibel alarm & displaying the amount of carbon monoxide detected or stating "gas" on the digital display when detecting explosive gas. Setup is easy as the Kidde carbon monoxide alarm plugs into a standard, 120V AC power outlet in your home, while a 9-volt alkaline battery (included) works 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. Extension cord (included) allows for placement on a table or shelf. 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). Protect your family from the dangers of carbon monoxide (CO), methane, and propane exposure with the Kidde KN-COEG-3 Nighthawk Plug-In Carbon Monoxide and Explosive Gas Alarm. The Nighthawk is an easy-to-install unit that provides reliable protection against the dangers of CO and explosive gas. The digital display shows if gas is present indicates CO levels in parts per million, allowing you to see if, how, and when levels change.Advanced Technology in an Easy-to-Install, Plug-In Design Designed for home use, the Kidde KN-COEG-3 Nighthawk is a UL-listed, A/C-powered, plug-in alarm that utilizes sophisticated electronic components and sensor technology to protect you and your family from the dangers of CO, methane, and propane exposure. It plugs directly into a standard A/C outlet and includes a 9-volt battery backup that provides continuous monitoring--even during power outages.The Dangers of Carbon Monoxide, Methane, and Propane Exposure The leading cause of accidental poisoning deaths in North America, carbon monoxide (CO) is often referred to as the silent killer because it's odorless, tasteless, and invisible. Carbon monoxide poisoning can come about via a number of sources, including everyday items and appliances in your home or office. And because symptoms of CO poisoning mimic the flu or other common illnesses it can often go undiagnosed.Likewise, methane and propane gases are commonly used in homes for cooking, heating, and water heating. Although it happens rarely, gas leaks can sometimes occur inside the home, increasing the risk of fire or explosion.Audible Alarm Pattern Alerts you to Elevated CO and Gas Levels When placed on every level of your home, alarms like the KN-COEG-3 Nighthawk can help protect everyone in the house by giving you an unmistakable signal when gas levels have reached an unhealthy point. If unhealthy levels of CO are detected, the alarm will emit four quick audible beeps every five seconds until either levels decrease or the reset button is pressed. If methane gas or propane gas is detected, the alarm will emit beeps every other second with "GAS" shown in the display.Easy-to-Read Digital Display Shows CO Levels The KN-COEG-3 Nighthawk is preferred among traditional CO and explosive gas alarms because of its digital display. This display clearly shows levels of CO that the unit has detected and stored-- from 30 to 999 ppm--and it updates every 15 seconds to indicate any abrupt changes or alarming trends. The display also shows the peak CO level recorded by the alarm since it was last reset or unplugged. The continuous display also shows if gas is present.LED Shows Sensor Status With the KN-COEG-3 Nighthawk, you never have to wonder if the sensor is functioning properly. A blinking dot in the lower right-hand corner of the display denotes normal operation, so you can trust that it's working. In addition, you can test alarm function by pressing the test/reset button at any time to verify that the horn and electric circuitry are operating properly.Convenient Mounting Options The KN-COEG-3 Nighthawk has a low-profile design that makes it suitable for any room in your home. The detector can be plugged into any standard A/C outlet; it's plug can be snapped into the back of the unit and can be rotated so the alarm remains vertical, independent of whether the electrical socket is mounted vertically or horizontally. In addition, the alarm comes with a 6-foot extension cord, so the unit can be plugged into the wall outlet and then placed on a table or shelf. For the most thorough protection, place an alarm on every level of your home.The UL-listed Kidde KN-COEG-3 Nighthawk has a seven-year life and is backed by a five-year limited warranty.About Kidde: A UTC Fire and Security Brand Renowned for global leadership in fire detection and suppression, Kidde provides solutions ranging from portable fire extinguishers to advanced industrial controls such as flame detection and explosion suppression systems. Kidde is a UTC Fire and Security brand, with a history that's rich with innovations, from the patent of the Chubb Detector Lock in 1818 to the development of the world's first wireless networked smoke detectors in 2004.What's in the Box Kidde KN-COEG-3 Nighthawk Carbon Monoxide and Explosive Gas Alarm, 9-volt battery, mounting hardware, and installation guide. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer The leading cause of accidental poisoning deaths in North America, Carbon Monoxide is odorless, tasteless and invisible. It is a silent killer. Kidde CO alarms include the most accurate sensing technology available, the patented Nighthawk electrochemical sensor. This unit is an AC powered, plug-in CO and explosive gas alarm that protects you and your family from two deadly threats. The 900-0113 includes 9V battery back up that provides protection during a power outage, when AC only units can not provide protection. By pressing the Peak Level Button you can see the peak CO level recorded by the alarm since it was last reset or unplugged. The continuous digital display shows you the level of carbon monoxide, if any. The unit is sensing as well as if gas is present. The gas sensor is a metal oxide sensor designed to detect natural gas , methane or propane. Install at least one CO alarm on every floor and in sleeping areas. Make sure CO alarms are at least 15 feet away from cooking or heating appliances to prevent false alarms. Replace CO alarms every 5 to 7 years to benefit from the latest technology upgrades. See more

Brand: Kidde


Style: Alarm


Power Source: Plug In


Color: White


Product Dimensions: 2"D x 8"W x 11"H


Item Weight: 1 Pounds


Alarm: Audible


Operating Humidity: 5% to 95% relative humidity, non-condensing


Upper Temperature Rating: 100 Degrees Fahrenheit


Sensor Type: Electrochemical


Brand: ‎Kidde


Style: ‎Alarm


Power Source: ‎Plug In


Color: ‎White


Product Dimensions: ‎2"D x 8"W x 11"H


Item Weight: ‎1 Pounds


Alarm: ‎Audible


Operating Humidity: ‎5% to 95% relative humidity, non-condensing


Upper Temperature Rating: ‎100 Degrees Fahrenheit


Sensor Type: ‎Electrochemical


Manufacturer: ‎Kidde


Part Number: ‎KI-21006677


Item Weight: ‎1 pounds


Country of Origin: ‎China


Item model number: ‎KN-COEG-3


Batteries: ‎1 9V batteries required. (included)


Is Discontinued By Manufacturer: ‎No


Size: ‎6.1”L x 3.8”W x 1.8”H


Pattern: ‎Detector


Voltage: ‎100 Volts


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Included Components: ‎9V Battery


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Warranty Description: ‎5 Year Limited


Date First Available: February 17, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

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.

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Top Amazon Reviews


  • Kidde Carbon Monoxide Detector and Gas Alarm: Guardian of Home Safety
Pattern Name: Detector
The Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm is nothing short of a home safety superhero. This compact device has become an integral part of our household, providing unparalleled peace of mind and a vigilant watch over the invisible threats that could jeopardize our well-being. First and foremost, the multi-functionality of this detector is a standout feature. Offering protection against not only carbon monoxide but also propane, natural gas, methane, and explosive gases, it's a comprehensive solution that covers a broad spectrum of potential dangers. This versatility makes it a one-stop guardian for our home, ensuring we are alerted to any hazardous gas presence promptly. The installation process is a breeze. The clear and concise instructions provided with the Kidde detector make it easy for even those with minimal technical expertise to set up and activate the unit. The device comes with the necessary mounting hardware, allowing for hassle-free installation on walls or ceilings. The sleek and unobtrusive design ensures that it blends seamlessly into any room. The reliability of the Kidde detector is evident in its quick response and accurate readings. The alarm system is sensitive enough to detect even low levels of gases, triggering an unmistakable alert if any potential threat is detected. The loud and piercing alarm is impossible to ignore, providing a timely warning that allows for swift action in the event of a gas leak. The digital display adds an extra layer of convenience. It provides real-time readings of gas levels, allowing users to monitor the environment continuously. This feature is especially valuable for identifying and addressing any gradual increases in gas concentrations before they reach hazardous levels. The digital display also indicates when the unit is operating correctly, providing ongoing reassurance. The Kidde detector's long lifespan and low maintenance requirements are appreciated. The unit comes equipped with a sealed lithium battery, eliminating the need for frequent battery replacements. This design not only ensures continuous functionality but also contributes to environmental sustainability by reducing battery waste. The affordability of the Kidde Carbon Monoxide Detector and Gas Alarm is commendable, considering the breadth of protection it offers. It's a wise investment in home safety that far outweighs the potential consequences of neglecting gas detection in a residential environment. In conclusion, the Kidde Carbon Monoxide Detector, Propane, Natural, Methane, & Explosive Gas Alarm is a five-star guardian for home safety. Its reliability, ease of installation, multi-functionality, and long-term value make it an essential addition to any household. Trust in Kidde to keep your home safe from the silent threats that lurk in the air, providing you and your loved ones with the security and peace of mind you deserve. ... show more
Reviewed in the United States on December 26, 2023 by Sean

  • Unit Life Span
Pattern Name: Detector
When my Kiddie carbon dioxide issued an ear-splitting screech, I quickly opened doors and windows. When I pulled it from its wall socket to stop the sound, I saw that I had plugged it in almost 10-yr years ago—the life span marked on the side of the unit. It needed to be replaced, so I ordered a new Kiddie unit and when it arrived, I inserted its new c-cell battery, marked the current date on the unit and plugged it in. I expect that the new unit will outlive me! ... show more
Reviewed in the United States on April 20, 2024 by LNM

  • I think your product is great, I have (2)
Pattern Name: Detector
Philadelphia Gas Works came to my home this year and told me that your Gas detectors were not valid and demanded to come in my home to check for an *ALLEGED gas leak, the allegement was *FALSE... the allegers provided a FALSE Police report to the Philadelphia Police Department. Their gas detector VALIDATED that your products were working fine. PPD did nothing about the filing of a false police report, sadly. [ I thought that was crime ] Thank you for making a great product, I feel safe while your product is in operation in my home. ... show more
Reviewed in the United States on April 11, 2024 by Jim

  • One worked and one didnt
Pattern Name: Detector
Purchased a two pack. One worked without issues. The other one kept giving an err code. Replaced battery and tried in different locations a couple of times and still had err code. Called Kidde and they are sending a replacement to me now. I would say great customer service and quick turn around. The print is hard to read on the product and instructions as it is fairly small. Set up is easy, just install battery and plug into outlet in the wall. I still gave it a four star as Kidde backed the product and resolved the issue quickly which seems to be a rare thing these days. If both would have worked out of the package, I would have said 5 star. ... show more
Reviewed in the United States on March 27, 2024 by Heather H

  • Great product-- been using for years.
Pattern Name: Detector
These detectors have an expiration date and need to be replaced about every 5 years or so. My last one lasted 8 years before the end of life code was shown in the display. This purchase was a replacement for the one that needed replacement. This product works well (it has detected gas in the past), is easy to use and is well designed. ... show more
Reviewed in the United States on April 25, 2024 by Bruce A. Kantor

  • Purchased 4 now over many years. No cons.
Pattern Name: Detector
Reviewed by Mr C. This is one of the first (priority) things I buy when moving in to a new house that uses any type of gas. Being a combination detector, what more could you ask for? The first one worked fine and was left in that house when moving out. The second lasted 10 yrs before the sensor gave out. This is the average life span which I consider excellent. An intermittent beep let me know to check on it. Replaced with a new one for the new owners before selling that house. Bought another for our newest house around 4 yrs ago. Have always enjoyed the digital readout that some other products don't include. It will show the tiniest traces in the air should that ever occur. After owning 4 of these, I have found them to be consistent, quality built product. Hope this helps and thanks for reading. ... show more
Reviewed in the United States on March 19, 2024 by Nancy C.

  • For safety and security
Pattern Name: Detector
We had been having trouble with our fireplace, and getting some fumes in the house. So we got this detector, and of course, also got the fireplace fixed. But this detector gives us peace of mind that we are safe from both carbon monoxide and any explosive gas that might be in our house. It was a relief to get this and it is so easy to use. We just plugged it in and we’re good to go. Recommended. Five stars. ... show more
Reviewed in the United States on April 16, 2024 by E. Burton E. Burton

  • So far so good!
Pattern Name: Detector
Just wanted this as a extra layer of protection and it seems to be working fine!
Reviewed in the United States on May 7, 2024 by Amazon Customer

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