Top 10 Explosive Gas Detector – Combination Gas & Carbon Monoxide Detectors

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1. Kidde


Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Technology | Model # KN-COEG-3

Kidde #ad - Battery backup 9 volt battery included. Three convenient mounting options. Test/reset button - tests unit’s electronic circuitry operation and allows you to immediately silence the alarm.

Two alarms in one detects carbon monoxide and explosive gas. 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. Peak level memory - Recalls the highest CO concentration detected. Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset.

Digital display - Displays the level of carbon monoxide the unit is sensing. Sounder alarm – the kn-coeg-3 offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem. Protects you and your family from two deadly threats: Carbon monoxide and explosive gas.
BrandKidde #ad
ManufacturerKidde #ad
Height11 Inches
Length2 Inches
Weight1 Pounds
Width8 Inches
Part NumberKI-21006677
ModelModel KN-COEG-3
Warranty5 Year Limited

2. GasKnight


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

GasKnight #ad - 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 happiness guaranteed - in plain english, if you don't like your gasknight, we'll refund your money. 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, water heater, kitchen, fireplace, washing machine, garage or grill.

Order yours today! We are an American company. Free 2-year warranty available. 9989 get maximum safety - the all-in-one gasknight natural gas leak detector detects the main deadly gases: 1. Propane lPG or liquefied petroleum gas. Natural gas methane, LNG, ethane, butane, etc and 2.
BrandGasKnight #ad
ManufacturerGasKnight #ad
Height1.2 Inches
Length3.4 Inches
Weight0.19 Pounds
Width3.2 Inches



Gas Leak Detector,High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Home Gas Alarm, Natural Digital Gas Detector, Alarm Monitor Sensor Home/Kitchen

HSTMYFS #ad - Widely applyed -this product can be used as independent family alarm equipment, Garage, and also can be used as front detector of alarm system. 85db alarm sound, reduce the risk of gas explosion and protect your family's life and property safety.

During this time period, the gas test will not work. Detect multiple gases- home gas detector suitable for detecting LPGMethane, gas fuel, natural gas, liquefied petroleum gas, artificial gas, coal gas, liquefied natural gas etc. You need to wait for the display to show 0 the system enters the working state before it can be tested normally. Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Precautions- the system warm-up time is about 2-3 minutes.

Easy to install- gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Widely used for restaurant, Hotel, Hospital, Oil Factory, Gas Station etc. Led digital display & sound warning- gas detector offers voice notification and a digital readout of the GAS concentration. When gas leak concentration reaches presetting level, the alarm provides a visual and audible signal.
BrandHSTMYFS #ad
ManufacturerShengTian #ad

4. Kidde


Kidde KN-COEG-3 Nighthawk Plug-in Carbon Monoxide and Explosive Gas Alarm with Battery Backup Pack of 2, 2 Pound

Kidde #ad - Garmin index measures metrics that matter such. Use your smartphone to make your Tile. Up to 16 people can be recognized by the smart scale. Step on the scale and garmin index is able to recognize.
BrandKidde #ad
ManufacturerKidde #ad
Height1 Inches
Length1 Inches
Weight1.1 Pounds
Width1 Inches
Part Number43237-2

5. EG


Sniffer; Monitor Combustible Explosive Gas Level: Methane, Sensor, Propane/Natural Gas Detector, LPG, Home Gas Leak Alarm, LNG; Voice/Light Warning & LED Display; eBook, Tester, Butane

EG #ad - Audible siren and speaking alarm sounds when gas level reaches 5% of Lower Explosive Limit LEL. Use in the kitchen or in your camper. Durable - shelled in double-sided abs, this product is anti-mildew, anti-pest, and anti-corrosive. Safety - help reduce your worries that the stove gas has been left on accidentally. Economical & green - this alarm uses
BrandEG #ad
ManufacturerEG #ad
Height1.6 Inches
Length5.2 Inches
Weight0.46 Pounds
Width3.6 Inches
Part NumberEG-NGD050



Plug-in 2 in 1 Carbon Monoxide/Combination Gas Detector Alarm for Home Kitchen Methane,Propane,CO with Flashing Voice Alarm

MOESAPU #ad - When the concentration of combustible gas reaches 5%, Alarm for explosive gas is 1 sound a second with a Flashing Light. Protect yourself and your family from two deadly threats. Such as natural gas, etc. The propane detector will Warming Up for 3 minutes then the gas detector can start working.

The indicator light will light up and voice start sound. Widely applyed this product can be used as independent family alarm equipment, Oil Factory, Garage, Hospital, and also can be used as front detector of alarm system. Suitable for almost all applications with combustible gases, liquefied petroleum gas, LPGPropane and Methane, gas fuel, liquefied natural gas, coal gas, artificial gas, mists and residues.1100% satisfied serviceour gas alarm has passed the professional gas detection test in our factory. Widely used for Restaurant, Hotel, Gas Station etc.

Easy-to-install and durable the plug in line length is 90cm. Connect to power 110v, Plug-In design makes it super easy and convenient to install. 2 in 1 gas detector alarmthis bh-h3 gas detector can detect explosive gas & carbon monoxide. 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. If the h3 co gas detector has any quality problems, welcome to contact us and we will deal with it for you.
BrandMOESAPU #ad
ManufacturerBAOSHIAN Electronic #ad
Height1.7 Inches
Length4.25 Inches
Weight0.15 Kilograms
Width3.2 Inches

7. Universal Security Instruments


Model MCND401B,Classic White, Universal Security Instruments M Series Plug-In Carbon Monoxide and Natural Gas Alarm with 9 -Volt Battery Backup

Universal Security Instruments #ad - Microprocessor intelligence helps eliminate nuisance alarms caused by non-hazardous sources. Compact design covers only one outlet — No wiring required. Comes with a limited warranty. Designed with end-of-service life warning signals and a digital display screen to provide CO parts per million levels and displays "GAS". Reliable plug-in carbon monoxide and natural gas alarm.
BrandUniversal Security Instruments #ad
ManufacturerUniversal Security Instruments #ad
Height1.55 Inches
Length2.2 Inches
Weight0.45 Pounds
Width4.1 Inches
Part NumberGID-107117
Warranty5 Years



GCO1CN, First Alert Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display

FIRST ALERT #ad - Can be remotely muted using almost any household remote control. Test button and low battery warning. Includes 9-volt battery. Crisp backlit digital display allows you to view current and peak levels.

Loud 85-decibel alarm can be heard easily. Plugs into any ac outlet for easy setup; backup battery powers unit in case of power outage. Plug-in combination carbon monoxide and explosive gas alarm with battery back-up. Uses electrochemical carbon monoxide sensor--the most accurate technology available. Versatile co alarm senses high levels of propane, natural/methane gas, and carbon monoxide. 3-way protection against natural, methane, and propane gases and carbon monoxide.
ManufacturerFirst Alert #ad
Height9.06 Inches
Length7.25 Inches
Weight0.8 Pounds
Width4.25 Inches
Part NumberGC01CN

9. Kidde


Kidde Carbon Monoxide Alarm Detector | Digital Display | Battery Operated | Model KN-COPP-B-LPM

Kidde #ad - Battery operated - provides best protection during power outages. Temperature range 40˚F 4. 4˚c to 100˚f 37. 8˚c. Tests co alarm circuit operation and allows you to immediately silence the alarm.

Test/reset button - tests unit’s electronic circuitry & horn and resets the unit during alarm. Low battery signal alerts user when the batteries need to be replaced. Slide-out battery door cover gives immediate access to batteries. Updates digital reading every 15 seconds allowing you to see if levels change. Digital display - displays the level of carbon monoxide the unit is sensing.

Led’s - green led for normal operation, red led for alarm. Provides peace of mind against the silent killer and a digital display. Battery safeguard makes it difficult to close the cover without batteries in the unit. Peak level memory displays the highest CO concentration measured since the last reset. Sensor: Electrochemical. Shows co level in PPM parts per million.
BrandKidde #ad
ManufacturerKidde #ad
Height2.75 Inches
Length4.5 Inches
Weight0.01 Pounds
Width1.5 Inches
Part Number21008873
Warranty10 Year Limited

10. EG Air


Sewer Gas; w/ Flexible Sensor Neck, Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas Leaks of Combustible Gases like Methane, Fuel, LNG, Sound & LED Alarm, eBook, LPG

EG Air #ad - Adjustable sensitivity: increase sensitivity dial to find small gas leaks. Visual / audio gas indicators: 6 leDs with 85dB tonal alarm notify users of gas leaks and relative concentrations of natural gas & propane. If alarm sounds when turning on detector, sensitivity needs to be decreased toward -.

Bend 12-inch length sensor neck in any direction along gas pipes or fuel lines in confined spaces to find gas leaks. Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels. A gas detector for most every combustible gas: locates the source of explosive gas leaks including natural gas or methane, fuel including gasoline or kerosene, toluene, alcohol, ethane, propane, sewer gas, butane, coal gas, and other flammable gases.

Also included is a 20+ page eBook on Gas and Air Quality Hazards. Lifetime usa warranty + original design: as the only us retailer of this item, we stand fully behind this product and will replace it if it ever breaks! We have a Midwest-based chemist on staff to answer any technical questions. Portable & flexible gas leak detector: powered by 3 aaa batteries, this portable gas detector sniffer can be taken anywhere to find gas leaks indoors or outdoors.
BrandEG Air #ad
ManufacturerEG #ad
Height1 Inches
Length5.9 Inches
Width2.7 Inches
Part NumberEGD-YZ1