Top 10 Carbon Monoxide and Explosive Gas Detector Alarm – Gas Detectors & Alarms

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1. Kidde

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

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Kidde #ad - Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset. 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.

Low battery warning feature indicates when the battery needs replacement. Two alarms in one detects carbon monoxide and explosive gas. Loud pulsing alarm that will sound to alert you to a potential problem. Battery backup 9 volt battery included. Displays CO concentration. Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display.

Three convenient mounting options. Kidde’s carbon monoxide alarms meet the requirements of Underwriters Laboratories UL, an independent facility that tests products for compliance with widely-accepted safety standards. Carbon monoxide co alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Ul certified, 5-year Limited Warranty.
BrandKidde #ad
ManufacturerKidde #ad
Height11 Inches
Length2 Inches
Weight1 Pounds
Width8 Inches
Part NumberKI-21006677
ModelKN-COEG-3
Warranty5 Year Limited

2. Kidde

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Digital Display & LED Lights, Kidde Carbon Monoxide Detector with Battery Backup, CO Alarm

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Kidde #ad - Ul certified, 10-year limited warranty. Protects during a power failure - CO detector operates on 3-AA batteries. Co detector with alert modes & 2 LED lights that pulse for power & CO detection. Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm. Easy to read digital display - allows for easy viewing of carbon monoxide levels.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height2.75 Inches
Length4.5 Inches
Weight0.01 Pounds
Width1.5 Inches
Part Number21008873
ModelKN-COPP-B-LPM
Warranty10 Year Limited

3. Kidde

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

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Kidde #ad - Easy & quick installation - plugs directly into your home's standard wall outlet, 85 decibel alarm alerts of fire. Co detector that alerts with a warning signal against dangerous levels of carbon monoxide in your home. Ul certified, 10-year limited warranty. Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases. Protects during a power failure - 2-AA batteries, included with pack, provide backup service in the event of a power outage.
BrandKidde #ad
ManufacturerKidde #ad
Height4.5 Inches
Length2.75 Inches
Weight0.04 Pounds
Width1.5 Inches
Part Number900-0263
ModelKN-COB-DP2

4. KOABBIT

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Plug-in Carbon Monoxide Detector and Natural Gas Detector Alarm by Koabbit,Combination 2-in-1 Co Detector and Combustible Gas Detector,Propane,LPG,Gas Leak Detector for Kitchen/Home,UL2034 2 Pack

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KOABBIT #ad - Power failure protection using 9v rechargeable battery or 9V ordinary battery, in the case of power failure, rated voltage 9. 6v, the backup battery can keep the gas detector running. Adopts imported sensors, responsive, Stable work, safe and reliable. Easy installation & qualityeasy to mount on any wall or ceiling without an electrician;The Koabbit detector has been rigorously tested and passed UL2034 safety certification, Please contact us by E-mail, If you have any questions, We will give you a SATISFACTORY SOLUTION.

Excellent sensitivity of dual sensorsa catalytic combustion method sensor and an electrochemical carbon monoxide sensor. Voice alarmwhen the concentration of carbon monoxide reaches 100ppm or the concentration of Combustible gas reaches 6%, the LCD screen begins to display the concentration value, and the red LED lights flash and emit a loud voice alarm mode -- 85 decibel alarm.

Combination 2 in 1 gas detector alarm by koabbitcarbon monoxide detector and Natural Gas Detector combustible gas, When a dangerous concentration of carbon monoxide or explosive gas is detected, it will immediately sound an alarm, allowing you to quickly make a judgment and protect your family getting hurt. Lcd digital displaythis display clearly shows levels of Gas that the unit has detected and stored-- from 0 to 3000 ppm--and it updates every 9 seconds to indicate any sudden changes.
BrandKOABBIT #ad
ManufacturerShenzhen Jikaida Technology Co., Ltd. #ad
Height1.6 Inches
Length4.3 Inches
Weight0.33 Pounds
Width2.9 Inches
Part NumberQP111
ModelQP111

5. Kidde

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

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Kidde #ad - Protects during a power failure - operates on 2-AA batteries, included with pack. Sophisticated electronic components to protect you & your family from the dangers of carbon monoxide, 85 decibel alarm alerts of fire. Co detector with alert modes & LED lights that pulse for power, CO detection, & low battery. Ul certified, 10-year limited warranty. Whole home family protection - place 1 carbon monoxide detector on each level of your home & in your bedroom to protect from poisonous gases.
BrandKidde #ad
ManufacturerKidde #ad
Height11 Inches
Length3 Inches
Weight0.5 Pounds
Width7 Inches
Part NumberKN-COB-LP2 9CO5-LP2
ModelKN-COSM-BA
Warranty10-Year warranty: Consult User Guide for more information.

6. MOESAPU

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Plug-in Carbon Monoxide Detector and Natural Gas Detector Alarm Combination 2-in-1 Co Combustible Gas Detector,Propane,LPG,Gas Leak Detector for Kitchen/Home

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MOESAPU #ad - Easy-to-install and durable the electrical plug in cord length is 100cm. If the co gas detector has any quality problems, welcome to contact us and we will deal with it for you. Sounder & flashing alarmwhen the concentration of carbon monoxide reaches 100PPM, Alarm for CO is 2 sounds a second alarm together with a Lighting Red light.

Widely applyed this product can be used as independent family alarm equipment, Oil Factory, Hospital, and also can be used as front detector of alarm system. Suitable for almost all applications with combustible gases, LPGPropane and Methane, etc. Protect yourself and your family from two deadly threats. Such as natural gas, coal gas, liquefied petroleum gas, liquefied natural gas, can detect explosive gas & carbon monoxide. When the concentration of combustible gas reaches 5%, Alarm for explosive gas is 1 sound a second with a Flashing Light.

Connect to power 110v, Plug-In design makes it super easy and convenient to install. The propane detector will Warming Up for 3 minutes then the device can start working. Widely used for restaurant, Hotel, Garage, Gas Station etc.100% satisfied servicethis alarm has passed the professional gas detection test in our factory. 2 in 1 explosive & carbon monoxide alarmthis bh-h3 gas detector with 100cm plug in power cable, artificial gas, gas fuel, mists and residues.
BrandMOESAPU #ad
ManufacturerBAOSHIAN Electronic #ad
Height1.7 Inches
Length4.25 Inches
Weight0.15 Kilograms
Width3.2 Inches

7. GasKnight

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Trailer or RV. Plug-in Gas Leak Sensor for Explosive LPG, Camper, Kitchen, Methane & Butane Gases w Free EBOOK!, Natural Gas Detector and Propane Detector. Natural Gas Alarm and Monitor for Home, LNG

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GasKnight #ad - Order yours today! Propane lPG or liquefied petroleum gas. Free 2-year warranty available. 9989 save your time- plug and play! don't waste your precious, limited free time with complex installations and never change a battery! Just plug in and get on with your day! 9989 stay stylish - no tacky cord! don't drill holes in your wall! This sleek and modern white natural gas alarm is wireless and will complement the style of your home or camper without detracting from your interior design.

9989 get maximum safety - the all-in-one gasknight natural gas leak detector detects the main deadly gases: 1. 9989 happiness guaranteed - in plain english, if you don't like your gasknight, we'll refund your money.

Natural gas methane, ethane, LNG, butane, etc and 2.9989 protect your family! - be worry free and know you did everything to keep your family safe from accidents caused by dangerous gas leaks from your stove, furnace, washing machine, fireplace, kitchen, water heater, garage or grill. We are an American company.
BrandGasKnight #ad
ManufacturerGasKnight #ad
Height1.2 Inches
Length3.4 Inches
Weight0.19 Pounds
Width3.2 Inches
Part Numberekspqcmdyw1126t
ModelOriginal (QG002)

8. KOABBIT

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Combination Natural Gas and Carbon Monoxide Detector Plug in 2-in-1 Co Detector and Combustible Gas Detector,Propane,LPG,Gas Leak Detector for Kitchen/Home,UL2034

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KOABBIT #ad - Voice alarmwhen the concentration of carbon monoxide reaches 100ppm or the concentration of Combustible gas reaches 6%, the LCD screen begins to display the concentration value, and the red LED lights flash and emit a loud voice alarm mode -- 85 decibel alarm.

High sensitivity dual sensor designthe koabbit 2-in-1 alarm detector contains a catalytic combustion method sensor and an electrochemical carbon monoxide sensor. When a dangerous concentration of carbon monoxide or explosive gas is detected, it will immediately sound an alarm, allowing you to quickly make a judgment and protect your family getting hurt. Easy installation & qualityeasy to mount on any wall or ceiling without an electrician;The Koabbit detector has been rigorously tested and passed UL2034 safety certification, Please contact us by E-mail, If you have any questions, We will give you a SATISFACTORY SOLUTION.

Lcd digital displaythis display clearly shows levels of Gas that the unit has detected and stored-- from 0 to 3000 ppm--and it updates every 9 seconds to indicate any sudden changes. Easy to usepush/test button - connect to power 90V-240V or 9V rechargeable batterynot included, The detector will display 3 minutes counting.
BrandKOABBIT #ad
ManufacturerPLT #ad
Height1.6 Inches
Length4.3 Inches
Weight0.44 Pounds
Width2.9 Inches
Part NumberPLT080
ModelQP111

9. Kidde

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White, 6-Pack, Kidde 21025788 Battery Operated Carbon Monoxide Detector Alarm | Model KN-COB-B-LPM, 6 Pack

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Kidde #ad - Red led – when a dangerous level of carbon monoxide is detected the red led will pulse and a loud alarm pattern will sound. The green led will also flash before a CO reading is taken and when any button is pressed.

Battery lockout System deters covering battery compartment without installation of batteries. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated. Battery operated 2aa's included - provides protection during power outage. Low battery signal alerts user when the battery needs to be replaced. Provides peace of mind against the silent killer.

Green led – flashes every 30 seconds to indicate the unit is operating properly. The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. Slide-out battery door cover gives immediate access to batteries. Test/reset -tests co alarm circuit operation and allows you to immediately silence the alarm.
BrandKidde #ad
ManufacturerKidde Safety #ad
Height4 Inches
Length10.75 Inches
Weight1 Pounds
Width6.25 Inches
Part Number21025788
ModelKN-COB-B-LPM

10. Kidde

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

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Kidde #ad - Peace of mind - when co detection is normal, a red dot appears in the lower right corner & blinks; includes a test button. 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. Ul certified, 10-year limited warranty. Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage. Protects during a power failure - carbon monoxide alarm contains a 9V battery backup in case of plug-in failure.
BrandKidde #ad
ManufacturerKidde #ad
Height1.75 Inches
Length6.06 Inches
Weight3 Pounds
Width3.75 Inches
Part Number900-0076
ModelKN-COPP-3
Warranty10 Year Limited