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Model #21029900

Store SKU #110314

Firex Battery Operated Carbon Monoxide Detector (6-Pack)

Includes 6 units ($16.50 /unit)
$99.00 /bundle
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  • Battery-operated carbon monoxide alarm; no hardwiring required
  • Change AA batteries every 6 months to avoid low battery chirp
  • Alarm will sound when dangerous levels of CO are detected
  • View More Details
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Top Rated
++
Price:
$9900

Product Overview

Protect you and your family from the dangers of carbon monoxide with this Kidde Code One battery operated carbon monoxide alarm. A loud alarm will sound when it detects dangerous levels of CO even during power outages. Simply replace the AA batteries every 6 months for uninterrupted protection. This easy-to-install alarm is backed by a 7-year life and a 5-year limited warranty.
  • Code one carbon monoxide alarm provides you and your family with a loud warning signal against the dangers of elevated carbon monoxide levels in your home and the battery operated alarm provides continuous monitoring of carbon monoxide levels, even during power outages when AC only units are not providing protection
  • Code one CO alarm is powered by three double (AA) batteries included and the CO sensor is fuel cell design and meets sensitivity requirements of UL2034; sensor will not alarm to levels of carbon monoxide below 30 PPM and alarm includes a piezoelectric horn that is rated at 85 decibels at 10 ft.
  • DC basic code one alarm features test/reset button; allows testing of the circuit operation and immediately silences the alarm and Equipped with low battery signal alerting when the battery needs replaced
  • Contractor pack contains 6 Battery Operated Detectors
  • Battery Included
  • CO sensor will not alarm to levels of CO below 30 ppm
  • Note: Product may vary by store
  • Carbon monoxide detectors utilize an electrochemical sensor to detect fire hazards and sound an 85 dB alarm when a hazard is detected
  • Add a Kidde Fire Extinguisher to complete your Fire Safe Home
  • Learn how to install a Carbon Monoxide Detector
  • *Check with your state and local fire and Building/Safety codes for specific information regarding smoke & Carbon Monoxide Alarms.
  • Shop all Kidde Carbon Monoxide Detectors
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Top RatedFirex Battery Operated Carbon Monoxide Detector (6-Pack)
Firex Plug-In Carbon Monoxide Detector with AA Battery Backup (6-Pack)2-Story Home Fire Safety Kit, 6-Pack Battery CO Detector with 2-Pack Fire Escape Ladder & 2-Pack Fire Extinguisher
BrandKiddeKiddeKiddeKidde
NameUltra-Sensitive Battery Operated Carbon Monoxide Detector with Digital DisplayFirex Battery Operated Carbon Monoxide Detector (6-Pack)Firex Plug-In Carbon Monoxide Detector with AA Battery Backup (6-Pack)2-Story Home Fire Safety Kit, 6-Pack Battery CO Detector with 2-Pack Fire Escape Ladder & 2-Pack Fire Extinguisher
Price
$4997
$9900
/bundle
$15146
/package
$17988
/bundle ($89.94 /unit)
$239.70 Save $59.82 (25%)
Ratings
(41)
(1582)
(903)
(901)
Power SourceBatteryBatteryPlug-InBattery
Alarm/Detector FeaturesDigital display,Hush FeatureHush Feature,Tamper Resistant,Value PackBattery Back-Up,Hush Feature,Tamper Resistant,Value PackHush Feature,Tamper Resistant,Value Pack
Pack Size1662
Alarm TypeCarbon MonoxideCarbon MonoxideCarbon MonoxideCarbon Monoxide
Commercial/ResidentialResidentialResidentialResidentialResidential
Battery Type RequiredAAAA9-volt9-volt
Voltage (volts)1.51.51209
Product Depth (in.)1.51.51.681.5 in
View ProductView ProductView ProductView Product

Specifications

Dimensions

Product Depth (in.)
1.5
Product Height (in.)
2.75
Product Width (in.)
4.5

Details

Alarm Type
Carbon Monoxide
Alarm/Detector Features
Hush Feature,Tamper Resistant,Value Pack
Battery Type Required
AA
Commercial/Residential
Residential
Connector/Contact Type
None
Fixed or portable
Fixed
Included
Batteries
Pack Size
6
Power Source
Battery
Returnable
90-Day
Voltage (volts)
1.5

Warranty / Certifications

Certifications and Listings
UL Listed

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.6
    out of 1,582 reviews
  • 95% recommend this product
Filter by:
Showing 1-30 of 1,582 reviews
Appears to be a great value. I can't say how good it works yet because you can't smell or see car...
Appears to be a great value. I can't say how good it works yet because you can't smell or see carbon monoxide. If I'm still alive in 10 years it's either because it worked or I haven't had a carbon monoxide leak in my house. I did buy 2 of them because I wanted something to protect my family and I don't have a lot of money. I also bought 6 smoke detectors because out of every place I checked Home Depot had the best price easily. I think that they might be doing this on purpose to help keep people safe. Thank you Home Depot.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
Great price easy to use carbon monoxide detector. We would highly recommend it.
Great price easy to use carbon monoxide detector. We would highly recommend it.
by
  • Verified Purchase
  • Recommended
2 people found this helpful
I’m so happy I bought this. I’m 60 years old and I’ve never had a carbon monoxide detector ever. ...
I’m so happy I bought this. I’m 60 years old and I’ve never had a carbon monoxide detector ever. Now I don’t have to worry about the deadly gas coming into my house killing me my pets and family. I only got this because the mortgage company made me. I don’t know how over the last 60 years I could of slept in this house without one. I know Greta Thunberg would be so proud of me. Now I can prance around my house safely and happy while listening to The Osmond Family album.
by
  • Verified Purchase
  • Recommended
5 people found this helpful
Took care of the problem...
Took care of the problem...
by
  • Verified Purchase
  • Recommended
1 person found this helpful
It was easy to assemble and install. Nothing complicated at all. The cost was decent.
It was easy to assemble and install. Nothing complicated at all. The cost was decent.
by
  • Verified Purchase
  • Recommended
3 people found this helpful
Unit works as required by city ordinance but the batteries outlasted the CO sensor inside. The pr...
Unit works as required by city ordinance but the batteries outlasted the CO sensor inside. The projected life is 7 years but all of mine failed in about 6 years. The new ones are good for 10 years. Wonder why the manufacturer doesn't supply a plug-in CO sensor instead of making you throw the entire unit out, Could be expensive and labor intensive if you have many apts.
by
Response from Kidde ExpertJun 4, 2019
Hello. The price of the sensor is a large portion of the cost of the alarm itself. Making the sensor reliably replaceable would increase the cost of the alarm and the replaceable sensor might cost almost as much as a new alarm.
  • DIY
  • Verified Purchase
  • Recommended
2 people found this helpful
Easy to activate and hang on the wall.
Easy to activate and hang on the wall.
by
  • DIY
  • Verified Purchase
  • Recommended
3 people found this helpful
Great product
Great product
by
  • Verified Purchase
  • Recommended
3 people found this helpful
We purchased two of these detectors. We have a new house that has interconnected smoke detectors...
We purchased two of these detectors. We have a new house that has interconnected smoke detectors, but when I read about them it did not say they detected carbon monoxide. We have an attached garage, a gas fireplace and a gas furnace. Carbon monoxide could come from any of these. We would rather be safe than sorry. This detector is relatively inexpensive and easy to install. I would recommend it to anyone.
by
  • Verified Purchase
  • Recommended
11 people found this helpful
Easy to install. My previous Kidde CO alarm expired exactly 7 years to the manufacturing date. I...
Easy to install. My previous Kidde CO alarm expired exactly 7 years to the manufacturing date. It's nice that the newer version comes with batteries and less for 10 years now.
by
  • Verified Purchase
  • Recommended
7 people found this helpful
Placed this device in rental property more than serves its purpose Meets rental specifications .
Placed this device in rental property more than serves its purpose Meets rental specifications .
by
  • Verified Purchase
  • Recommended
How can I rate a CO detector I just purchased? I really was looking for a battery replaceable ve...
How can I rate a CO detector I just purchased? I really was looking for a battery replaceable version. The reviews for 10 year devices is not as high as I would like.
by
Response from Kidde ExpertOct 31, 2018
Hello FarmerDoug,
We hope that you never have a carbon monoxide issue, but to clarify, the sensor is the same on all carbon monoxide detectors.
  • DIY
  • Verified Purchase
  • Recommended
Easy installation and it works.
Easy installation and it works.
by
  • Verified Purchase
  • Recommended
Kidde Carbon Monoxide Alarm
Kidde is an excellent manufacture of CO alarms. It is a quality product and very reliable. It will alarm at 50 ppm after 30 mins of continuous levels and will go all the way up to 400ppm of lafter 8 mins. Ibsuggest mounting this unit on the wall vs on the ceiling. When it doesnt get mounted the unit is too small and gets easily lost without proper airflow
by
    • Recommended
    11 people found this helpful
    Nice Item! Good price! This alarm can be installed on the wall, placed on a shelf, counter-top or...
    Nice Item! Good price! This alarm can be installed on the wall, placed on a shelf, counter-top or desk. I don't have to screw it to the wall.
    by
    • Verified Purchase
    • Recommended
    10 people found this helpful
    A must have if you use kerosene heaters for backup emergency heat. Works flawlessly , takes up ...
    A must have if you use kerosene heaters for backup emergency heat. Works flawlessly , takes up very little space. I like knowing that I can sleep peacefully without the worry of carbon monoxide poisoning for me and my family. Also can not beat the price for that peace of mind. I would highly recommend this product.
    by
    • Verified Purchase
    • Recommended
    3 people found this helpful
    Solid product
    Easily mounts to wall, good price, nice safety feature to have
    by
      • Recommended
      3 people found this helpful
      Absolutely exceptional product and service!
      I ordered several Kidde smoke alarms and several of these carbon monoxide alarms, love them all! They look slick, are extremely easy to use, and are more compact than other products in this field. They are in use throughout several clinics and I have the utmost trust in them. I ordered them all online and had them in-hand in no time!!! Will definitely use The Home Depot online ordering system again!
      by
      • Pro
      • Verified Purchase
      • Recommended
      5 people found this helpful
      Carbon Monoxide Detector
      Extremely easy to install. It could be wall mounted or just place on a desk or table as per instruction. It only took me 2 minutes to install one on the wall. For less than $20 a piece I strongly recommend every family gets at least one of these. You'll need at least two if you have a 2 story home. For less than $20 you can protect your home and your loved ones.
      by
      • Verified Purchase
      • Recommended
      43 people found this helpful
      Good SImple to use
      Easy to install. Worked right out of the box and had all the accessories included
      by
      • Verified Purchase
      • Recommended
      1 person found this helpful
      Kidde Carbon Monoxide
      I love the look of the Kidde Carbon Monoxide Alarm. Simple, elegant and unobtrusive, yet it offers effective protection for any home occupant. It is extremely easy to install, and testing is simple because it can be mounted at eye level. I am very satisfied with this choice and recommend it to any home owner or landlord for enhanced security against toxic gas.
      by
      • Verified Purchase
      • Recommended
      32 people found this helpful
      by
        by
          This was a necessary purchase for us. Glad we bought...
          This was a necessary purchase for us. Glad we bought one! Good safety, good value
          by
          Response from Kidde ExpertOct 21, 2021
          Hello Rosesrepair, Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
            by
              Rating provided by a verified purchaser...
              Rating provided by a verified purchaser
              by
              Response from Kidde ExpertOct 21, 2021
              Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
                A good product at a good price....
                A good product at a good price.
                by
                Response from Kidde ExpertOct 7, 2021
                Hello Super Mario, Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
                  Rating provided by a verified purchaser...
                  Rating provided by a verified purchaser
                  by
                  Response from Kidde ExpertOct 6, 2021
                  Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
                    Needed to install a new unit in a rental property....
                    Needed to install a new unit in a rental property. Good unit, easy to install but price should be lower. Ouch
                    by
                    Response from Kidde ExpertOct 7, 2021
                    Hello CDes, Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
                      As far as know it works, I haven't had a...
                      As far as know it works, I haven't had a carbon monoxide problem and hopefully not.
                      by
                      Response from Kidde ExpertOct 5, 2021
                      Hello Mylady, Thank you for your review. We appreciate your feedback and look forward to assisting you with home safety and protecting every moment.
                        Showing 1-30 of 1,582 reviews