Model # 21025792

Internet #202805170

Store SKU #446219

Store SO SKU #198092

Kidde Battery Operated Carbon Monoxide Alarm (2-Pack)
0047871089130

Kidde

Battery Operated Carbon Monoxide Alarm (2-Pack)

  • Battery operated (included)
  • Carbon monoxide sensor
  • Test/reset button
$2988 /each
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Frequently Bought Together

Product Overview

  • Battery operated (included)
  • Carbon monoxide sensor
  • Test/reset button
Twin pack Kidde Code One Battery-Operated Carbon Monoxide Alarm. Each alarm features a quick reference guide "what to do in case of an alarm" on inside cover of the battery door. The fuel cell carbon monoxide sensor meets UL 2034 sensitivity requirements. Battery operated unit is easy installed, no wiring needed.
  • Carbon monoxide sensors meet UL 2034 single-station and multiple-station sensitivity requirements
  • Quick-reference guide on the inside of the battery door help you decide what to do if an alarm sounds
  • Battery operated
  • Test/reset buttons for testing or resetting the alarms
  • AA batteries required(included)
  • Slide out battery door has safety feature that makes it difficult to close the door without the batteries being installed
  • 7 years operating life 5 years limited warranty
  • Install near sources of CO
  • Can be mounted on a wall
  • UL/CSFM Ref. Kidde Part KN-COB-LP2
  • Battery-operated design requires no wiring for easy installation





  • Click here for more information on Electronic Recycling Programs

Product Overview

Twin pack Kidde Code One Battery-Operated Carbon Monoxide Alarm. Each alarm features a quick reference guide "what to do in case of an alarm" on inside cover of the battery door. The fuel cell carbon monoxide sensor meets UL 2034 sensitivity requirements. Battery operated unit is easy installed, no wiring needed.

  • Carbon monoxide sensors meet UL 2034 single-station and multiple-station sensitivity requirements
  • Quick-reference guide on the inside of the battery door help you decide what to do if an alarm sounds
  • Battery operated
  • Test/reset buttons for testing or resetting the alarms
  • AA batteries required(included)
  • Slide out battery door has safety feature that makes it difficult to close the door without the batteries being installed
  • 7 years operating life 5 years limited warranty
  • Install near sources of CO
  • Can be mounted on a wall
  • UL/CSFM Ref. Kidde Part KN-COB-LP2
  • Battery-operated design requires no wiring for easy installation





  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name Code One Battery Operated Carbon Monoxide Alarm Battery Operated Carbon Monoxide Alarm (2-Pack) Twin Value Pack CO Alarm with Digital Display Worry Free 10-Year Lithium Battery Operated Carbon Monoxide Alarm
Brand Kidde Kidde Kidde Kidde
Ratings (293) (293) (48) (81)
Power Source Battery Battery Battery Battery
Alarm/Detector Features No Additional Features Hush Feature,Value Pack Digital display,Hush Feature,Tamper Resistant,Value Pack 10-Year Battery,Tamper Resistant
View Product View Product View Product View 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,Value Pack
Battery Back-Up
No
Commercial / Residential
Commercial / Residential
Connector/Contact Type
None
Included
Batteries
Pack Size
2
Power Source
Battery
Returnable
90-Day
Voltage (volts)
1.5

Warranty / Certifications

Certifications and Listings
1-UL Listed

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,Value Pack
Battery Back-Up
No
Commercial / Residential
Commercial / Residential
Connector/Contact Type
None
Included
Batteries
Pack Size
2
Power Source
Battery
Returnable
90-Day
Voltage (volts)
1.5

Warranty / Certifications

Certifications and Listings
1-UL Listed

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Customer Questions & Answers

What is the measurement of the width between the screws (for mounting on the wall)...is it 2.375" ?

I had a Kidde Model # KN-COB-B P/N: 9CO5 mounted already on the wall and it recently errored and cannot be reset so, I am trying to replace with a model that I can just hang up on the wall, without having to move the screws. Thanks for helping.
Asked by: PJP422
Correction - 3 1/8" is correct. Sorry.
Answered by: RainbowLady77
Date published: 2016-12-12

I only have 1 co detector to install but I am hesitant about picking a location in my 2 story stand-alone. Where is best

I am 31 female and live with 4 year old son. 3 bedrooms and bathroom on 2nd floor and living rm, dining rm, kitchen on 1st floor. I have a full unfinished basement as well. I was told to install at bottom of basement stairs but im not sure after reading the manual.
Asked by: Adk1103
Hello ADK1103, If you would be able to hear the detector if it went off, then bottom of stairs is acceptable. Thank you for choosing Kidde.
Answered by: Kidde Expert
Date published: 2017-07-27

I currently have smoke detectors, home inspection requires carbon monoxide detector. Do I remove...

I currently have smoke detectors, home inspection requires carbon monoxide detector. Do I remove my regular one, and this one works for smoke, and carbon monoxide?
Asked by: carlos
This is only for carbon monoxide, so you would install this and not remove your smoke detectors. Smoke detectors are for fire only. Some styles of smoke detectors also include the co detector, but I have not had good luck with that type.
Answered by: JillyKat
Date published: 2017-08-02

My power was out for five hours and the CO alarm started peeping, when I push the reset button pe...

My power was out for five hours and the CO alarm started peeping, when I push the reset button peeping stops for about 6-8 hours, then the starts again for days on end. How do I stop this annoying noise without using a sledge hammer to destroy the alarm unit?
Asked by: Gert
return it
Answered by: BO
Date published: 2017-08-18
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Customer Reviews

Battery Operated Carbon Monoxide Alarm (2-Pack) is rated 4.5 out of 5 by 293.
Rated 5 out of 5 by from This is the lowest cost Carbon Monoxide Alarm that Home Depot carries and have installed several ... This is the lowest cost Carbon Monoxide Alarm that Home Depot carries and have installed several in my home and rental properties that I own. The installation is very straight forward and units seem to work well.
Date published: 2017-07-04
Rated 5 out of 5 by from Installation instructions were clear and concise. The test beep... Installation instructions were clear and concise. The test beep worked fine. I don't know if it functions because I haven't subjected it to Carbon Monoxide gas.
Date published: 2017-07-04
Rated 5 out of 5 by from Solid product Easily mounts to wall, good price, nice safety feature to have
Date published: 2017-06-29
Rated 5 out of 5 by from Easy to install. Discreet size. Easy to install. Discreet size.
Date published: 2017-06-27
Rated 5 out of 5 by from Easy to install no hook up. Easy to install no hook up.
Date published: 2017-06-28
Rated 1 out of 5 by from The batteries provided in the four sets of CO detectors I bought on the two occasions were all de... The batteries provided in the four sets of CO detectors I bought on the two occasions were all dead. I had to buy new batteries to make them work. When I complained to the counter clerk later, she said all I could do was to return them. Whew! I had already installed them high on the wall with fresh batteries and I was not going to take them down. Besides, all other sets of the same brand at the shelf probably have dead Kiddie batteries too, to my best judgment.
Date published: 2017-05-09
Rated 4 out of 5 by from Easy install! The molded information needed by owner (and installers) requires good eyesight and... Easy install! The molded information needed by owner (and installers) requires good eyesight and better than average lighting, both of which are often lacking in the residences of the poor whom we serve. I don't know of a manufacturer that uses a different method of signage on their product so I'll continue purchasing these. Oh, the price was right! Volunteer with Rebuilding Together
Date published: 2017-03-14
Rated 5 out of 5 by from These units work great and buying them in the contractors... These units work great and buying them in the contractors pak really saves money. It also saves packaging so it is a green solution. They work great. Many homes with older electric sockets will not hold the weight of a plug-in unit. These lightweight battery powered units solve that problem
Date published: 2017-03-14
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