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Carbon Monoxide Detectors

Carbon Monoxide Detectors

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BEAT THE BEEP

Replace your carbon monoxide detectors every 7 years ­

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Alarm/Detector Features: 10-Year Battery
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FireX Battery Operated Carbon Monoxide DetectorFireX Battery Operated Carbon Monoxide Detector

KiddeFireX Battery Operated Carbon Monoxide Detector

Shop this Collection
(1534)
Model# 21029717
$1997
Power Source
Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Plug-In Carbon Monoxide Detector with AA Battery BackupPlug-In Carbon Monoxide Detector with AA Battery Backup

KiddePlug-In Carbon Monoxide Detector with AA Battery Backup

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(810)
Model# 21029713
$2997
Power Source
Plug-In
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
FireX Plug-In Carbon Monoxide, Propane, Natural and Explosive Gas Detector with 9V Battery Backup and Digital DisplayFireX Plug-In Carbon Monoxide, Propane, Natural and Explosive Gas Detector with 9V Battery Backup and Digital Display

KiddeFireX Plug-In Carbon Monoxide, Propane, Natural and Explosive Gas Detector with 9V Battery Backup and Digital Display

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(293)
Model# 21029623
$4997
$59.97
Save $10.00 (17%)
Power Source
Plug-In
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
Digital display
Plug-in Carbon Monoxide Detector with 9V Battery Backup and Digital DisplayPlug-in Carbon Monoxide Detector with 9V Battery Backup and Digital Display

KiddePlug-in Carbon Monoxide Detector with 9V Battery Backup and Digital Display

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(553)
Model# 21029915
$2997
$39.97
Save $10.00 (25%)
Power Source
Plug-In
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
Digital display
10-Year Worry Free Lithium Battery Carbon Monoxide Detector10-Year Worry Free Lithium Battery Carbon Monoxide Detector

Kidde10-Year Worry Free Lithium Battery Carbon Monoxide Detector

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(298)
Model# 21029714
$3997
Power Source
Battery
10-Year Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Tamper Resistant
Code One Battery Operated Carbon Monoxide AlarmCode One Battery Operated Carbon Monoxide Alarm

KiddeCode One Battery Operated Carbon Monoxide Alarm

(84)
Model# 21029508
$1497
Power Source
Battery
Alarm Type
Carbon Monoxide
Pack Size
1
10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display

Kidde10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display

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(516)
Model# 21029626
$4997
Power Source
Plug-In
10-Year Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
10-Year Worry Free Lithium Battery Carbon Monoxide Detector with Digital Display10-Year Worry Free Lithium Battery Carbon Monoxide Detector with Digital Display

Kidde10-Year Worry Free Lithium Battery Carbon Monoxide Detector with Digital Display

(521)
Model# 21029715
$4497
Power Source
Battery
10-Year Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Digital display
FireX Hardwire Carbon Monoxide Detector with 9-Volt Battery BackupFireX Hardwire Carbon Monoxide Detector with 9-Volt Battery Backup

KiddeFireX Hardwire Carbon Monoxide Detector with 9-Volt Battery Backup

(172)
Model# 21029892
$2997
Power Source
Hardwired
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
Interconnected
10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Voice Alarm10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Voice Alarm

Kidde10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Voice Alarm

Shop this Collection
(505)
Model# 21029624
$5497
Power Source
Plug-In
10-Year Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

Kidde10-Year Worry Free Plug-In Carbon Monoxide Detector with Battery Backup, Digital Display, and Safety Light

Shop this Collection
(513)
Model# 21029625
$5497
Power Source
Plug-In
10-Year Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Battery Back-Up
Ultra-Sensitive CO Monitor Battery Operated Digital Display DetectorUltra-Sensitive CO Monitor Battery Operated Digital Display Detector

KiddeUltra-Sensitive CO Monitor Battery Operated Digital Display Detector

Shop this Collection
(34)
Model# 21028118
$4997
Power Source
Battery
Alarm Type
Carbon Monoxide
Pack Size
1
Digital display
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Protect Your Family with Carbon Monoxide Detectors


Carbon monoxide, also known as CO, is an odorless, invisible gas that can quickly spread through your home and cause accidental poisoning. Protect your family by installing CO detectors in every room of your house. Make a monthly check of the batteries a part of your home maintenance routine to ensure they continue to operate correctly.

Where Does Carbon Monoxide Come From?

Carbon monoxide gas can fill your home as the result of a blocked heating vent, faulty fireplace, portable heaters, and defective water heaters. Because it is odorless, carbon monoxide build-up can go undetected, unless you place a monitor on every floor of the house as well as in every bedroom. If you do experience a power outage, make sure never to run a generator in a garage. Keep it clear of your home to help prevent carbon monoxide from entering your home.

Selecting a Carbon Monoxide Monitor

There are many different choices when it comes to carbon monoxide detectors, but the safest option is one with multiple power sources, because it will continue to operate even in the event of a power outage. These units are hardwired into your home and allow for battery backup. If you are installing a unit where electrical wiring is not an option, such as an attic or crawl space, a battery-operated unit is suitable.

For even more safety features, select a carbon monoxide alarm that doubles as a smoke detector. These units are more streamlined, allowing for a single unit to provide both functions.

If you have young children in the home, learn how to install a CO detector that is tamper-resistant. You may also want to look for a unit that has a special alarm to alert you if it’s unplugged. Check out our Carbon Monoxide Detector Buying Guide for more advice on how to choose the ideal units for your home.

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Related Products

FireX Battery Operated Carbon Monoxide Detector

FireX Battery Operated Carbon Monoxide Detector

The Code One Battery-Operated Carbon MonoxideThe Code One Battery-Operated Carbon Monoxide Alarm is intended for continuous monitoring of carbon monoxide levels. The alarm features a piezoelectric horn that is rated at 85 dB at 10 ft. The alarm is battery operated for uninterrupted monitoring, even during power outages, and runs on 2 AA batteries, which are included.
Product Details
Plug-In Carbon Monoxide Detector with AA Battery Backup

Plug-In Carbon Monoxide Detector with AA Battery Backup

Kidde AC/DC carbon monoxide alarm plugs directlyKidde AC/DC carbon monoxide alarm plugs directly into your home's standard wall outlet. The AA battery backup provides protection even during power outages when many CO incidences occur. Tamper resist feature deters tampering or theft of the unit.
Product Details
10-Year Worry Free Lithium Battery Carbon Monoxide Detector

10-Year Worry Free Lithium Battery Carbon Monoxide Detector

This Kidde 10-Year Worry Free carbon monoxideThis Kidde 10-Year Worry Free carbon monoxide detector is easy to install and alerts your family when elevated carbon monoxide levels are detected in your home. Carbon monoxide alarms should be placed outside each sleeping area and on every level of the home. Additional CO alarms are recommended 5-20 ft from sources of CO such as a furnace, water heater, or fireplace. This alarm is powered by a 10-Year sealed-in, non-replaceable lithium ion battery. No hardwire installation required and no need to change the batteries over the 10-year life of the alarm. Simply replace the entire unit after 10 years.
Product Details
Code One Battery Operated Carbon Monoxide Alarm

Code One Battery Operated Carbon Monoxide Alarm

The Code One Battery-Operated Carbon MonoxideThe Code One Battery-Operated Carbon Monoxide Alarm is intended for continuous monitoring of carbon monoxide levels. The alarm features a piezoelectric horn that is rated at 85 dB at 10 ft. The alarm is battery operated for uninterrupted monitoring, even during power outages, and runs on 2 AA batteries, which are included.Shop all <a href="https://www.homedepot.com/b/Electrical-Fire-Safety-Smoke-Detectors/Kidde/N-5yc1vZbmh8Zua" target="_blank" style="color:#F96302,">Kidde Smoke Detectors</a> here.
Product Details

Questions & Answers

Can carbon monoxide detectors be returned?
Yes, carbon monoxide detectors can be returned and have a 180-Day return period.

What is the best rated carbon monoxide detectors product?
The best rated carbon monoxide detectors product is the Plug-In Carbon Monoxide Detector Alarm with Digital Display and Battery Backup.

Does Kidde have a carbon monoxide detectors product in 1?
Yes, Kidde has a carbon monoxide detectors product in 1. Check out the Plug-In Carbon Monoxide Detector with AA Battery Backup.

What are the shipping options for carbon monoxide detectors?
Some carbon monoxide detectors can be shipped to you at home, while others can be picked up in store.

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