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The Best Carbon Monoxide Detector Consumer Reports In 2022

$26.88
$71.50
in stock
22 new from $17.97
4 used from $24.95
as of April 23, 2022 9:10 pm
Amazon.com
$20.46
$29.99
in stock
14 new from $19.95
as of April 23, 2022 9:10 pm
Amazon.com
$38.00
$39.99
in stock
19 new from $38.00
2 used from $38.50
as of April 23, 2022 9:10 pm
Amazon.com
$30.32
$59.99
in stock
8 new from $30.32
2 used from $25.82
as of April 23, 2022 9:10 pm
Amazon.com
$18.47
in stock
11 new from $18.35
1 used from $30.90
as of April 23, 2022 9:10 pm
Amazon.com
$32.44
$44.99
in stock
13 new from $31.49
as of April 23, 2022 9:10 pm
Amazon.com
$38.07
in stock
13 new from $38.00
as of April 23, 2022 9:10 pm
Amazon.com
Last updated on April 23, 2022 9:10 pm

Lis The Best Carbon Monoxide Detector Consumer Reports Reviews

Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display

$71.50
$26.88
 in stock
22 new from $17.97
4 used from $24.95
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • Protects during a power failure - carbon monoxide alarm contains a 9V battery backup in case of plug-in failure
  • 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 button
  • Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage
  • UL Certified, 10-year limited warranty

Kidde Carbon Monoxide Detector, AC-Plug-In with Battery Backup, CO Alarm with Replacement Alert

$29.99
$20.46
 in stock
14 new from $19.95
Free shipping
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • CO detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home
  • Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire
  • Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage
  • 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 warranty

Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In with Battery Backup, Digital Display , White

$39.99
$38.00
 in stock
19 new from $38.00
2 used from $38.50
Free shipping
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top
  • Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Displays CO concentration
  • Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display
  • Loud pulsing alarm that will sound to alert you to a potential problem
  • Low battery warning feature indicates when the battery needs replacement

First Alert Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated, 1 Pack, White

$59.99
$30.32
 in stock
8 new from $30.32
2 used from $25.82
Free shipping
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • Keep your family safe with this battery operated smoke and carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure
  • Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire
  • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection
  • Battery operated unit installs quickly and easily without an electrician. Low battery signal mute, quiets low battery signal for up to 8 hours
  • Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling

Kidde Carbon Monoxide Detector, Battery Powered with LED Lights, CO Alarm

$18.47  in stock
11 new from $18.35
1 used from $30.90
Free shipping
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • CO detector with alert modes & LED lights that pulse for power, CO detection, & low battery
  • Sophisticated electronic components to protect you & your family from the dangers of carbon monoxide, 85 decibel alarm alerts of fire
  • Protects during a power failure - operates on 2-AA batteries, included with pack
  • 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 warranty

Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert

$44.99
$32.44
 in stock
13 new from $31.49
Free shipping
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • Fire & CO detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"
  • Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries
  • Test-Hush Feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty

Handheld Carbon Monoxide Meter, 80db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas Analyzer with LCD Display, 0-1000 ppm High Precision

$38.90  in stock
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • 【Powerful Functions】This portable CO Gas Monitor Tester can continuously monitor the CO concentration in the surrounding environment. Ensure that excessive CO gas is detected and remind the operator to take relevant measures.
  • 【Accuracy and Durability】 The high-precision detector has the function of automatic calibration. The measurable CO concentration range is 0~1000PPM(accuracy 1PPM). And it can measure the ambient temperature with two temperature units (℃ and ℉)(temperature range: 32~122℉/ 0~50℃). And the shell of the CO detector is made of high-quality ABS engineering plastic, which is comfortable to the touch, strong, and durable. The product’s sensor has a service life of up to 3 years.
  • 【Practical Design】The CO gas tester is small in size (5.39 X 1.97 X 1.02 inches), light in weight (0.17 pounds), and easy to carry and operate. The high-definition LCD backlit screen allows you to use it easily even in harsh environments such as night and darkness. Besides, you can set whether to turn on the automatic shutdown (when the automatic shutdown function is turned on, if no operation is performed for 10 minutes, it will automatically shut down to save power).
  • 【Application Range】The carbon monoxide tester has the characteristics of wide measurement range, high measurement accuracy, small size, convenient carrying, and operation. It is widely used in coal, oil rig, textile, chemical, metallurgy, papermaking, fire fighting, municipal and other industries.
  • 【Shopping with Confidence】The product has a 365-day quality guarantee since the purchase. And if you have any questions about the product, please feel free to contact us. We will reply within 24 hours.

Handheld Carbon Monoxide Meter, Portable CO Gas Detector, Gas Tester with 0~1000ppm Range, 1PPM Resolution(Battery NOT Included)

$39.95  in stock
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • PROFESSIONAL TOOL: The gas detector is a device that detects the presence of CO gases in an area, often as part of a safety system. The professional detector can continuously monitor the CO gas concentration accurately in the surrounding environment. This type of equipment is used to detect a gas leak and interface with a control system so a process can be automatically shut down.
  • 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).
  • HGIH QUALITY:This CO detector has a large LED backlight screen that allows users to easily cope with harsh environments such as darkness, making it easy to read and free users from time and place constraints. Adopt of ABS engineering plastics with high toughness, wear-resistance and stability, with a low power consumption and high precision.
  • HANDHELD SIZE: The CO gas meter is compact and lightweight, professional designed to fit comfortable in your palm,easy to carry and operate.
  • 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.

Plug-in Type Carbon Monoxide Alarm, CO Detector Monitor with LED Digital Display and Voice Alert for Home/Kitchen -1 Pack

$26.98  in stock
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • High-precision & Sensitivity Sensor - Our Co Gas Detector Use High Reliability Electrochemical Sensor, Excellent Repeatability and Stability, Sensitive Response, Rapid Alarm.
  • Easy to Install - The detector adapts excellent industrial design and leaves 2nd outlet uninterrupted for other devices. Just plug in, and ready for monitoring potential gas leak risky after warm up process.
  • LED Digital Display & Human Voice Warning - The CO detector is suitable for 24 hours gas leak monitoring, When a carbon monoxide gas leak occurs, it can quickly identify the gas and emit an alarm of 85 decibels to avoid dangerous accidents and ensure personal and property safety.
  • Alarm Standard - 50ppm - Alarm within 60 to 90 minutes; 100ppm - Alarm within 10 to 40 minutes; ≥150ppm - Alarm within 5 seconds.
  • UL2034 Report & Worry-Free After service - We provide a 60-day money back service. If you have any questions, feel free to contact us and get a full refund for no reason. Complies with UL2034 safety standard.

FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 pack , White

$38.07  in stock
13 new from $38.00
Free shipping
Amazon.com
as of April 23, 2022 9:10 pm

Features

  • Keep your family safe with this hardwired smoke and carbon monoxide alarm; The battery backup means constant monitoring, even if there's a power failure
  • Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection.
  • Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected
  • Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets make installation easy