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The 26 Best Carbon Monoxide Detector in 2023

List of 26 Carbon Monoxide Detector products compared and evaluated in the article with the brand name OKEAH, Kidde, X-Sense, Cheffort, Ecoey, FIRST ALERT, WJZXTEK, GEARDON, VARWANEO. These brands are evaluated and selected by our experts.

Lumia Shaffer
  Mar 27, 2023 10:46 AM
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Compare Products

Showing  1 - 10  in  26 results
RANKING LIST  |  SORT BY SCORES
1
OKEAH Smoke and Carbon Monoxide Detector Alarm,Replaceable Battery-Operated CO Alarm Detector with LCD Display,YJ-901
OKEAH Smoke and Carbon Monoxide Detector Alarm,Replaceable Battery-Operated CO Alarm Detector with LCD Display,YJ-901
View on Amazon
  • SCORE
    10.0
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    OKEAH
  • LCD Display and LED Indicator：By triggering the button, the smoke concentration and carbon monoxide concentration in the environment are displayed at any time, accompanied by the regular flashing of the LED indicator, to actively inform you of the alarm and the safety status of the environment. The operation is simple and easy to understand.
  • 2-in-1 Detection Alarm: YJ-901 is a battery-powered smoke and carbon monoxide alarm. Using SMT manufacturing process, it has a dustproof, mothproof and anti-white light interference design. High quality and reliable performance.more
2
Kidde Carbon Monoxide Detector with Lithium Battery, Digital Display & 3 LED Lights
Kidde Carbon Monoxide Detector with Lithium Battery, Digital Display & 3 LED Lights
View on Amazon
  • SCORE
    9.8
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Kidde
  • CO detector with alert modes & 3 LED lights that pulse for power, CO detection, & low battery
  • Protects during a power failure - CO detector operates on a 10-year, sealed lithium batterymore
3
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert
View on Amazon
  • SCORE
    9.6
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Kidde
  • Test-Hush Feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • Photoelectric sensor technology - hardwired smoke detector detects visible fire particles, 85 decibel alarm alerts of firemore
4
Kidde KN-COB-DP2 10-Year Carbon Monoxide Detector, White
Kidde KN-COB-DP2 10-Year Carbon Monoxide Detector, White
View on Amazon
  • SCORE
    9.6
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Kidde
  • Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases
  • UL Certified, 10-year limited warrantymore
5
X-Sense CD07 Carbon Monoxide Detector Alarm, 10-Year Battery (Not Hardwired) CO Alarm Detector with LCD Display, Compliant with UL 2034 Standard, Auto-Check & Silence Button
X-Sense CD07 Carbon Monoxide Detector Alarm, 10-Year Battery (Not Hardwired) CO Alarm Detector with LCD Display, Compliant with UL 2034 Standard, Auto-Check & Silence Button
View on Amazon
  • SCORE
    9.6
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    X-Sense
  • ASSURED QUALITY: Approved by the ETL and meets the UL 2034 safety standard
  • LARGE LCD DISPLAY: Clearly displays the real-time CO levels in PPM (parts per million) taken from the surrounding air, with an updated measurement taken every 10 seconds; comes equipped with a peak level memory, showing you the highest CO concentration measured since the last resetmore
6
Handheld Carbon Monoxide Meter, Portable CO Gas Detector, Gas Tester with 0～1000ppm Range, 1PPM Resolution(Battery NOT Included)
Handheld Carbon Monoxide Meter, Portable CO Gas Detector, Gas Tester with 0～1000ppm Range, 1PPM Resolution(Battery NOT Included)
View on Amazon
  • SCORE
    9.6
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Cheffort
  • POWERFUL FUNCTION: Sound alarm works when CO gas concentration reaches the level of the alarm. The concentration of alarm value can be freely set. Auto shut off in 10 minutes without any operation. With a wide measuring range, the ambient temperature can be measured in 2 temperature units (°C and °F).
  • WIDELY APPLICABLE: The Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting.more
7
Ecoey Carbon Monoxide Detector CO Detector Alarm Battery Operated Low Battery Warning Figaro Sensor UL2034 Listed, FJ119 1 Pack
Ecoey Carbon Monoxide Detector CO Detector Alarm Battery Operated Low Battery Warning Figaro Sensor UL2034 Listed, FJ119 1 Pack
View on Amazon
  • SCORE
    9.6
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Ecoey
  • 5 Year Lifetime>>> CO alarm is powered by 2 1.5V AA Alkaline batteries, can be used for at least 5 years. If low power, the red LED flashes with chirps twice every 35 seconds, please replace in 7 days. Product life: 7 years after initial power up
  • Led Indicator>>> Carbon monoxide alarm reports working situation by LED colors. Green LED flashes every 30 seconds, indicates normal operation. When first power on, preheated 30 seconds before the green light flash every 3 seconds. Red is alarm state, and yellow is faultmore
8
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert
View on Amazon
  • SCORE
    9.4
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Kidde
  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"more
9
Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display
Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display
View on Amazon
  • SCORE
    9.4
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Kidde
  • Easy installation - plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf
  • Peace of mind - when CO detection is normal, a red dot appears in the lower right corner & blinks; includes a test buttonmore
10
Kidde Carbon Monoxide Detector, Battery Powered with LED Lights, CO Alarm
Kidde Carbon Monoxide Detector, Battery Powered with LED Lights, CO Alarm
View on Amazon
  • SCORE
    9.4
    AI Score

    Reviews are based on big data aggregated from sales pages and product buyer reviews. All ranking arrangements are automatically AI-driven according to product buyer reviews.

  • Brand
    Kidde
  • Sophisticated electronic components to protect you & your family from the dangers of carbon monoxide, 85 decibel alarm alerts of fire
  • Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gasesmore

Last update on 2023-03-27 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

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Lumia Shaffer
Lumia Shaffer

I'm Lumia Shaffer! I'm a Kirby Research author, with a passion for writing, I've researched and published many in-depth product research articles!
My Twitter: https://twitter.com/KirbyLumias