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Best Gas Detectors & Alarms - Buying Guide

Last Updated: 11/15/2018

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Bestselling Gas Detectors & Alarms on Amazon

  1. First Alert RD1 Radon Gas Test Kit
  2. Corentium Home Radon Detector by Airthings 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery O...
  3. Techamor Y201 Portable Methane Propane Combustible Natural Gas Leak Sniffer Detector
  4. BLACK+DECKER TLD100 Thermal Leak Detector
  5. Propane / Natural Gas Detector, Home Gas Alarm; Leak Tester, Sensor; Monitor Combustible Gas Level: ...
  6. zorvo Plug-in Digital Gas Detector High Sensitivity LPG/Coal/Natural Gas Leak Detection Alarm Monito...
  7. Natural Gas Detector/Propane / Methane,Leak Sensor Detector with Voice Warning and Digital Display
  8. Natural Gas Detector, Propane Gas Leak Detector, Gas Sniffer, Portable Combustible Explosive Gas Sen...
  9. Upgrade Natural Gas Detector - Methane Propane Combustible Gas Leak Sniffer Detector with Sound Ligh...
  10. Safety Siren Pro Series3 Radon Gas Detector - HS71512 by Family Safety Products, Inc.

  #1

First Alert RD1 Radon Gas Test Kit

Model: RD1   |    Mpn: RD1   |    Ean: 6942469330837   |    PartNumber: RD1   |   Asin: B00002N83E

The First Alert RD1 Radon Gas Test Kit detects dangerous radon gas in your home, work, or institution. Radon is a naturally occurring gas that can cause lung cancer, and can be found in basements, drains, crawl spaces, and other areas below ground. Simple, safe, and easy to use, this radon testing kit includes everything you need for an initial screening, including lab fees (except NJ state tests). The test is listed with the EPA and takes two to four days to complete in your home. Results are emailed within 72 hours of lab receipt. The radon testing kit also includes recommendations and next steps if the results are positive for radon, and is ideal for disaster preparedness. It is recommended for use only within the United States.

Features

  • The simple and safe way to test for radon
  • Listed under the EPA Radon Gas Measurement Proficiency Program
  • Includes test materials and lab fees, excluding NJ state fees
  • Results are emailed within 72 hours of lab receipt
  • Recommended for use only within the United States
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Brand: First Alert   |   Manufacturer: First Alert

Item Dimensions: 8.38 x 6.5 x 1.5 inches (21.3 x 16.5 x 3.8 cm)   |   Package Dimensions: 0.9 x 6.5 x 9.2 inches (2.3 x 16.5 x 23.4 cm)

Amazon Price: $13.98 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $13.98 | Used Price: $8.01

Warranty: As Labeled

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  #2

Corentium Home Radon Detector by Airthings 223 Portable, Lightweight, Easy-to-Use, (3) AAA Battery Operated, USA Version, pCi/L

Model: 223   |    Mpn: 223   |    Ean: 7090031102234   |    PartNumber: 223   |   Asin: B00H2VOSP8

The Corentium Home by Airthings radon detector is a state-of-the-art measuring instrument that combines ease of use and performance. The Corentium Home by Airthings radon gas detector allows you to take a reading of the radon levels and its LCD screen displays the average daily, weekly and long term concentrations. Powered by 3 standard AAA batteries, the radon monitor makes it easy to take measurements from one room to another in order to get an overview of the concentrations of radon in a home, workplace, school, a daycare centre or any other location. The Corentium Home by Airthings radon detector is also an essential tool to use when performing property inspections or when checking the operation of a radon mitigation system. The internal architecture of the Corentium Home by Airthings radon monitor comes from advanced technology normally reserved for commercial-type detectors. Particular attention has been paid to the quality and protection of the internal components, allowing the use of algorithms for signal analysis that are more sophisticated. The Corentium Home by Airthings radon gas detector quickly adapts to its environment and eliminates inaccuracies related to external factors, allowing it to obtain the best accuracy in its niche. The Corentium Home by Airthings radon monitor is guaranteed for one year and in normal home use, it requires no annual calibrations throughout its useful life, estimated at over 10 years.

Features

  • Quick results, with your first radon level indication in 24 hours
  • Lightweight and portable
  • Battery operated with a 2-year battery life
  • Unaffected by electromagnetic interference and dust, performs optimally in humidity < 85%
  • Designed in Europe and tested in Japan, Germany, France & USA
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Brand: Airthings   |   Manufacturer: Airthings

Item Dimensions: 4 x 1.6 x 5.9 inches (10.2 x 4.1 x 15.0 cm)   |   Package Dimensions: 2.2 x 2.9 x 6.4 inches (5.6 x 7.4 x 16.3 cm)

Amazon Price: $179.00 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $199.95 | Used Price: $143.99

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  #3

Techamor Y201 Portable Methane Propane Combustible Natural Gas Leak Sniffer Detector

Model: Y201   |    Mpn: Y201   |    Ean: 0685646746606   |    PartNumber: Y201   |   Asin: B07BM1XWB8

Note:
Before use of the Gas/Propane/Methane sniffer Leak detector, please read the instruction manual carefully.
Household handheld natural gas leak detector alarm keep your family safe

The portable smart gas leak detector is stable, has a long-life span and is easy to use. The hand-held design allows you to operate easily and the visual and audible alarm can detect the gas leakage resource precisely. The adjustable ticking rate helps to decrease the polluted gas density in the air. Also, the detector has the following features:
*High sensitivity detection
*Quickly find the source of leakage
*Indicating the leakage via alarming bulb
*High precision sensor able to detect slight gas leakage
*Quick sensing response

Detects combustible gas leak Methane, natural gas, coal gas, gasoline, alcohol, ketone and other flammable gases.

Adaptable in various situations Can be used in construction projects, mines, safety check of gas appliances, oil spill and etc.

Technical Specifications
1. Resolution: 50ppm
2. Alarm range: 10%~40% LEL
3. Operating temperature: 0~55
4. Relative humidity: 95%, no condensation
5. Warm up time: around 10s
6. Response time: 2s (10% LEL, Lower Explosion Limited)
7. Gas indication: Visual: 6 red LEDs, Audible: variable speed ticking
8. Power: 3*1.5V AAA battery (not included)
9. Battery life: approximately 20 hours of continuous operation under normal usage conditions.
10. Weight: 8.9 oz (240g) (without batteries)
11. Size: 18.5 x 2.76 x1.38 (47.0cmx7.0cmx3.5cm), housing material: plastic

Package Include:
1 * Gas Leak Detector
1 * User Manual
1*Protective Bag

Features

  • A 12-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spaces
  • Six red LED's (visual) and 85dB audible alerts that increase with Gas concentration
  • Excellent sensor,high sensitivity,long lifetime. Powered by: 3 x AAA 1.5V batteries (not included)
  • Probe gas: Methane, natural gas, gas, propane, gasoline, ethanol, alcohol, gas fuel, etc.
  • Suitable for almost all applications with combustible gases, mists and residues, for the detection of flammable gases, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks, inspection of leaks at the access
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Brand: Techamor   |   Manufacturer: Shenzhen Yongchangda Electronics Co.,Ltd

Item Dimensions: 1.2 x 2.8 x 14.6 inches (3.0 x 7.1 x 37.1 cm)   |   Package Dimensions: 1.9 x 5 x 8.8 inches (4.8 x 12.7 x 22.4 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #4

BLACK+DECKER TLD100 Thermal Leak Detector

Model: TLD100   |    Mpn: TLD100-XJ   |    Ean: 6942469351191   |    PartNumber: TLD100-XJ   |   Asin: B0044R87BE

Heating and cooling accounts for about 50 percent of your energy usage, but the average house has enough leaks and drafts to equal a 1 sq. ft. hole. Cut down on wasteful spending with the help of the Thermal Leak Detector from Black and Decker .The TLD100 is an infrared sensor that finds these leaks along walls, molding, ductwork and more. Auto color change provides quick, intuitive feedback, showing users where to caulk, insulate, etc.

The Black & Decker thermal leak detector helps you increase the efficiency of your home's insulation by finding leaky areas that can lead to higher heating and cooling bills. You'll instantly identify problem areas around drafty windows and doors, and uncover hidden leaks and insulation "soft spots" around your home. Check windows, ducts, and walls with the thermal reference light that indicates hot and cold spots. You can even use the detector to diagnose engine misfires or check your refrigerator and freezer settings. ul.indent {list-style: inside disc;text-indent: 20px;}img.withlink {border:1px black solid;}a.nodecoration {text-decoration: none}
The TLD100 lets you identify weak spots that can lead to high energy bills. View larger. Easy-to-Read Color Coding and Screen
The thermal leak detector makes it easy to monitor your home's energy efficiency by finding areas that let heat out and cold air in. Simply set the detector's temperature tolerances to one, five, or 10 degrees and scan the light across the area you want to inspect. The light will change to red for warmer spots and blue for cooler spots to detect air leaks in both warm and cool weather. The detector also displays temperatures in either Fahrenheit or Celsius on the LCD screen. Check for drafts or leaks around your fireplace, recessed lighting, electrical outlets, along floor molding, or any place that may have improper seals, caulking, or seams that aren't immediately visible. An included booklet gives you tips and instructions on how to seal leaks and improve insulation. Cut Energy Bills and Improve Your Home's Efficiency
Sealing the leaks and improving insulation in your home can help you save as much as 20 percent on your heating and cooling bills. An efficient, greener home will stay cooler in summer and warmer in winter, increasing its resale value. Multiple Uses to Handle Uncommon Tasks
Use the thermal leak detector to check your refrigerator and freezer temperatures and efficiency. Diagnose engine problems related to overheating or coolant leaks to avoid costly repairs and mechanic bills down the road. The thermal leak detector can also check the operation of your HVAC system, so you can perform preventative maintenance as needed. The Black & Decker thermal leak detector is covered by a two-year warranty. What's in the Box
Thermal leak detector, five-step guide on how to insulate and seal your house
Sealing leaks and improving your home's insulation can help you save as much as 20 percent on energy bills.

Features

  • Uses infrared sensors to measure surface temperatures
  • Helps homeowners track down power-draining drafts
  • Sold with a 5-step guide to fixing basic energy leaks and comes with the thermal leak detector
  • Plugging leaks can save up to 20 percent on heating and cooling costs
  • Backed by a two-year warranty
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Brand: BLACK+DECKER   |   Manufacturer: Black & Decker

Item Dimensions: 3.54 x 7.28 x 1.97 inches (9.0 x 18.5 x 5.0 cm)   |   Package Dimensions: 2.8 x 4.2 x 9.8 inches (7.1 x 10.7 x 24.9 cm)

Amazon Price: $25.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $25.99 | Used Price: $22.09

Warranty: 2 Years

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  #5

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

 Ean: 0761856503083   |    PartNumber: EG-NGD050   |   Asin: B0776JTF59

As the only US based retailer selling this item, we have a chemist on staff to answer any technical questions. We also include a 20+ page eBook on Gas & Air Quality Hazards that is emailed at the time of item delivery.

Home Safety
Help reduce your worries of leaving the stove on with this combustible gas siren & speaking voice alarm with continuous concentration monitoring and LED readout. Help protect your family from suffocation dangers and your home from explosive hazards with this device. Detection levels ranges from 0% to 20% of LEL for multiple combustible gases including methane, propane, butane, coal gas, town gas, LPG Liquid Petroleum Gas, LNG Liquid Natural Gas.

Testing/Tips
On receipt and monthly, test your new alarm with unlit butane from a cigarette lighter or propane source. Place alarm near ceiling for natural gas or other buoyant gases and near floor for propane, butane. See the displayed gas levels in % LEL go up before the alarm sounds at 5% of LEL, with 100% of LEL being the minimum gas concentration for fires/explosions. Item undergoes self-test warmup sequence for 3 min on startup.

Avoid placement in close proximity to areas where airborne contaminants like cooking oils can coat and decrease sensor sensitivity. If you are ever not satisfied with your purchase, please email us and we will make things right!

Product Specifications:

Power: AC 110-240V
Area of Usage: Household, Camper
Alarm Set Point: 5% of LEL
Body Material: ABS Plastic
Power:

Features

  • SAFETY - Help reduce your worries that the stove gas has been left on accidentally. This explosive gas leak alarm will sound an 80dB siren and speaking voice alarm with top flashing red light when it detects combustible gases including kitchen methane / natural gas or camping propane before it reaches an explosive level leading to fires. Feel more assured that your family is safe.
  • SCIENTIFIC - This alarm precisely measures and displays concentration of combustible gas as an easy-to-read percentage from 0% to 20% of LEL. View the concentration of combustible gas on the LED screen before it reaches its explosive concentration level. Audible siren and speaking alarm sounds when gas level reaches 5% of Lower Explosive Limit (LEL).
  • ECONOMICAL & GREEN - This alarm uses <3 watts of electricity and has a small energy footprint. This alarm will also help prevent someone from leaving on the stove, reducing your gas bill.
  • DURABLE - Shelled in double-sided ABS, this product is anti-mildew, anti-pest, and anti-corrosive. Wipes clean easily. Use in the kitchen or in your camper.
  • ORIGINAL DESIGN & LIFETIME USA SUPPORT - We have worked with the supplier that holds this product's design rights so we are sure this item is tried and tested. We have Midwest-based chemist on staff to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards that will be bundled with this alarm.
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Brand: EG Air   |   Manufacturer: EG

Item Dimensions: 1.6 x 3.6 x 5.2 inches (4.1 x 9.1 x 13.2 cm)   |   Package Dimensions: 2.2 x 4.84 x 6.65 inches (5.6 x 12.3 x 16.9 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #6

zorvo Plug-in Digital Gas Detector High Sensitivity LPG/Coal/Natural Gas Leak Detection Alarm Monitor Sensor for Home/Kitchen Gas Alarm Detector Gas Leak Detector

 Ean: 0190891313140   |    PartNumber: 43237-2   |   Asin: B078T9QMRS

Features:

Adopting high-quality semiconductor calefaction type sensor.
MCU intelligent supervise control and SMT chip technology.
Visual and audible alarm function.
LED numeric display technology, display instant gas leak thickness.
Three indicators: POWER, STATE, ALARM

Specifications:

Detecting gas: LPG, natural gas, and coal gas
Power frequency: 50/60Hz
Power supply: AC100V~AC240V
Rated load:

Features

  • Detect Multiple Gases zorvo home gas detector suitable for detecting LPG(Propane and Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc.
  • Easy to Install zorvo gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas.
  • Sensitive zorvo gas detect alarm adopts advanced gas sensor, and select MCU with high ratio of performance as control core, sensitively sense gas leaks . When gas leak concentration indoor reaches presetting level, the alarm provides a visual and audible signal.
  • Visual & Audible Alarm When the the gas alarm detect flammable gas leak, the digital display LED display concentration changing, at the same time alarm of 85 db or more issue,making sure alarm can be hear by everyone at home.
  • One Year Guarantee If you have any issues or are not satisfied with this item, please contact with us by email, we will give you well-done solution. We LOVE our customers and will always be here if you need us.
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Brand: zorvo   |   Manufacturer: zorvo

Package Dimensions: 3.1 x 3.2 x 6.1 inches (7.9 x 8.1 x 15.5 cm)

Amazon Price: $17.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $17.99

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  #7

Natural Gas Detector/Propane / Methane,Leak Sensor Detector with Voice Warning and Digital Display

 Ean: 0670924000112   |    PartNumber: YK-818   |   Asin: B07FTQCXNW

This product is an intelligent voice combustible gas detector, microprocessor control, built-in voice chip, display gas concentration. This product using catalytic combustion sensor which is high stability, will minimizing sensitivity drift and so on. Mainly used in the kitchen that has combustible gases (such as liquefied petroleum gas, natural gas, biogas, etc.), detect the gas leaks, protect personal safety .
We also provide an Ebook about the GAS AND AIR QUALITY HAZARDS bundled with this alarm. E-mailed when the item is delivered.

Alarm Installation:
1.Please install the detector 12 inch below the ceiling and 59 inch away from the gas appliances to detector the natural gas and coal gas because they are lighter than air.
2.Please install the detector 12 inch above the floor and 59 inch away from gas appliances to detect the liquefied petroleum gas because it is heavier than air.
3.Please do not install the detector in the place with thick cooking fume or with bad air ventilation, such as at the corners or in the cabinet.
Specs:
1.Power supply: A C 100-250V 50-60Hz
2.Working temperature: 0-50 C
3.Environment humility: 10%-95%
4.Item Dimensions:5.20*3.60*1.54 inches
5.Package Dimensions:6.46*4.57*2.24 inches.
Package List:
1 * Gas Detector
1 * Sticky
1 * User Manual

Features

  • EASY TO USE - Natural Gas Detector Digital Display Shows Combustible Gas Concentration.
  • EASY TO INSTALL - Natural Gas Detector Plug-In Design for Home Use, A/C-Powered, Plug-in Gas alarm.
  • AUTOMATION - When the Petroleum Natural Combustible (Methane) leak Occurs In Kitchen,Natural Gas Detectors it Will automatically alarm.
  • DURABLE - Shelled in Double-Sided ABS, this Product is anti-Mildew, anti-Pest, and anti-Corrosive. Wipes Clean Easily. Use in the Kitchen or in Your Camper.
  • HIGH-PRECISION GAS-SENSING ELECTRODE - Gas Detector High-Sensitivity Electrode Will Reduce the False alarm rate, Avoid the Threats of Combustible Gas Such as liquefied Petroleum Gas, Natural Gas, Methane, Etc. Also included Will Be a EBook on Gas and Air Quality Hazards that Will be Bundled With This alarm.
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Brand: ARIKON   |   Manufacturer: clsw

Package Dimensions: 3 x 4.5 x 7 inches (7.6 x 11.4 x 17.8 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #8

Natural Gas Detector, Propane Gas Leak Detector, Gas Sniffer, Portable Combustible Explosive Gas Sensor, Tester: Methane, Butane, LPG, LNG; Sound & LED Warning, Flexible Sensor Neck; eBook

Model: EGD-YZ1   |    Mpn: EGD-YZ1   |    PartNumber: EGD-YZ1   |   Asin: B07FSVCSSL

As the only US based retailer of this item, we work with the manufacturer that makes gas detectors of this design (search B07BM1XWB8), so this item is tried and tested. Get expert support with our chemist on staff to answer any technical questions. Also included is a 20+ page eBook on Gas & Air Quality Hazards. Buy confidently; this device is covered by a lifetime guarantee.

FIND GAS LEAKS AT HOME:

Find the location of any natural gas, propane, LP or fuel leaks by running sensor probe along a gas pipe, fuel line, or fittings near any gas smells. Pinpoint fuel leaks from your lawnmower or car. Gas leak is found when alarm sounds and LEDs light up. Don't pay a technician's $100+ diagnostic fee when you can find a gas leak anytime with this propane & natural gas detector.

Steps/Tips on Use: (see video on this page)
-Allow device to warm up sensor for 10s until yellow "Warm Up" light turns off.
-To improve leak detection sensitivity while minimizing false positives, turn the sensitivity dial upward toward (+) until the device begins to alarm with "background" combustible gas levels. Turn sensitivity dial downward (-) slightly until alarm stops. Now, any small increase of gas level (as from a leak!) will cause the alarm to sound.
-Each leak varies in leak rate and background gas concentration, so adjusting sensitivity level will help find any leak.
-If alarm sounds before finding a leak, sensitivity needs to be decreased to prevent false alarms.

Specifications:
Maximum Sensitivity: 50 ppm
Alarm range: 10%-40% LEL
Warm up time: 10s
Response time: 2s (10% LEL)
Alarm: Visual with 6 Red LEDs, Audio with Variable Tone Frequency
Power: 3 AAA battery (not included)
Battery life: ~20 hours of continuous operation

Package Includes:
-Gas Leak Sniffer
-Manual
-Protective Bag

Features

  • MULTIPLE DETECTABLE GASES: Locates combustible & explosive gas leaks from methane / natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas, and other flammable gases.
  • FLEXIBLE & PORTABLE GAS LEAK DETECTOR: Bend 12-inch length sensor neck in any direction along gas pipes & fuel lines or within confined spaces. Powered by 3 AAA batteries, this portable gas detector sniffer can be taken anywhere to find leaks outdoors or indoors.
  • VISUAL / AUDIO GAS INDICATORS: 6 LEDs with 85dB alarm notify user of presence and relative concentrations of natural gas & propane leaks.
  • ADJUSTABLE SENSITIVITY: Increase sensitivity dial to find small gas leaks. Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels.
  • 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. Also included is a 20+ page eBook on Gas and Air Quality Hazards.
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Brand: EG Air   |   Manufacturer: Yeezou

Item Dimensions: 1 x 2.7 x 5.9 inches (2.5 x 6.9 x 15.0 cm)   |   Package Dimensions: 1.8 x 5 x 8.7 inches (4.6 x 12.7 x 22.1 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #9

Upgrade Natural Gas Detector - Methane Propane Combustible Gas Leak Sniffer Detector with Sound Light Alarm - Portable Gas Sensor Tester

 Ean: 6934252541766   |   Asin: B07DR3Q7MS

Notice:
Before using the Gas/Propane/Methane Leak sniffer detector, please read the manual instruction carefully.
Household flammable gas leak detector alarm keep your family safe
The smart portable gas leak tester is stable, with a long lifespan and is easy to use. The hand-hold design allows you to operate easily and the visual and audible alarm can detect the gas leakage resource precisely. The adjustable ticking rate helps to decrease the polluted gas density in the air.

Features:
*High sensitivity detection
*Quickly find the source of leakage
*Indicating the leakage via alarming bulb
*High precision sensor able to detect slight gas leakage
*Quick sensing response

Detects combustible gas leak Methane, natural gas, coal gas, gasoline, alcohol, ketone and other flammable gases.
Adaptable in various situations Can be used in construction projects, mines, safety check of gas appliances, oil spill and etc.

Technical Specifications:
1. Resolution: 50ppm
2. Alarm range: 10%~40% LEL
3. Operating temperature: 0~55
4. Relative humidity: 95%, no condensation
5. Warm up time: around 10s
6. Response time: 2s (10% LEL, Lower Explosion Limited)
7. Gas indication: Visual: 6 red LEDs, Audible: variable speed ticking
8. Power: 3*AAA battery (not included)
9. Battery life: approximately 20 hours of continuous operation under normal usage conditions.
10. Weight: 8.9 oz (240g) (without batteries)
11. Size: 18.5"x 2.76"x1.38" (47.0cmx7.0cmx3.5cm)
12.Material: plastic

Package Include:
1 * Gas Leak Detector
1 * User Manual

Note - be sure to pull the batteries out of devices you don't use often so that they don't leak and damage the contacts for you to discover later when you need it.

Features

  • Sensitive Gas Concentration Sensor - Gas leak detector for home with Six red LED's (visual) and 85dB audible alerts. LEDs & Sound Alerts Increase and Sharper with Gas Concentration.
  • Flex Probe - Propane gas detector with 12-inch flexible probe can locate and detect the leaks even in hard-to-reach & confined areas.
  • Various Combustible Gas Detection - Portable natural leak detector is suitable to detect various combustible gas, such as methane, natural gas, propane,ethane,coal gas, gas oil, gasoline, toluene, alcohol, ketone and other flammable gases. No worry about the combustible gas left accidentally.
  • Variable Application - The propane sniffer detector widely applied with combustible gases, mists and residues, for the detection of flammable gases leaks, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks.
  • Gas Alarm Detectors Keep Your Family Safe - Excellent sensor, high sensitive, long lifetime. Powered by: 3 x AAA batteries (not included)
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Brand: ElectriBrite   |   Manufacturer: ELZU.US

Item Dimensions: 1.18 x 2.76 x 14.57 inches (3.0 x 7.0 x 37.0 cm)   |   Package Dimensions: 1.9 x 5 x 8.9 inches (4.8 x 12.7 x 22.6 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $36.99

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  #10

Safety Siren Pro Series3 Radon Gas Detector - HS71512 by Family Safety Products, Inc.

Model: HS71512   |    Mpn: 8910010   |    Ean: 0758773715125   |    PartNumber: 8910010   |   Asin: B000CEAY64

Digital Continuous Radon Gas Monitoring with Home Radon Alarm Protect your family from lung cancer from radon gas exposure with the only EPA evaluated radon gas alarm, the Safety Siren Pro 3 Electronic Radon Gas Detector from Family Safety Products. As seen on TV, this is not like a single use radon test detection kit: this digital radon gas monitor for home testing is a continuous radon tester that performs continuous radon gas monitoring. The clear, easily read digital radon level display shows short-term radon levels as well as long-term radon level averages. The Safety Siren electronic radon monitor gives its first radon reading after 48 hours of radon gas sampling. Radon gas in air or water is a health hazard resulting from uranium breaking down in soil. Exposure to radon can cause lung cancer. Continuous home radon monitoring is recommended in high radon areas or when radon mitigation systems are used. Radon gas levels change according to humidity and season. See in. Radon Facts in. below the radon monitor information. Family Safety Products' Electronic Radon Meter Features: USA EPA Evaluated. Not for sale to residents of the State of Iowa nor for shipment to Iowa residents per Iowa Department of Public Health Rules, Chapters 43 (136B). Please contact the Iowa Department of Public Health at (515) 281-7689 for further information. Numeric LED radon gas detection level display range: .1 to 999.9 in pCi/L. Short and long term readings. Short-term readings: 7 day radon average. Long-term readings: radon averages since powered-up or last reset. 5-year maximum. Audible alarm if short or long-term radon gas averages are 4 pCi/L or greater. Continuously samples air . Display updates hourly. Failsafe self test: every 24 hours. Error code displays if test fails. 4 function menu button Green LED illuminates next to S (short-term) or L (long-term) display. User can manually test detector operation. Button to mute or reactivate audible alarm when unit is in alarm.

Features

  • Meets US EPA performance criteria
  • Has a numeric LED display screen
  • Short-term and long-term readings
  • Updates air samples every hour
  • Conducts a self-test every 24 hours
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Brand: Family Safety Products, Inc   |   Manufacturer: Pro Series

Package Dimensions: 2.4 x 3.4 x 8.5 inches (6.1 x 8.6 x 21.6 cm)

Amazon Price: $115.37 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $115.37

Warranty: 1 Year

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  #11

Airthings Wave Smart Radon Detector with free app Easy-to-Use Temp and Humidity Accurate No Lab Fees Battery Operated

Model: 2900   |    Mpn: 2900   |    Ean: 7090031129002   |    PartNumber: 2900   |   Asin: B01MSEQYY9

Airthings wave is not just a radon detector. It will provide you with detailed information about radon, temperature and humidity levels right on your phone. View daily, weekly, monthly and yearly measurements in the free mobile app. Use the data to take the necessary steps to protect your home and loved ones from the dangers of radon gas. 2 aa batteries will provide you will approximately 1.5 years of peace of mind. Accessing your radon levels in real time is necessary to minimize the potential health effects. Know your levels by using the free mobile app or wave in front of the device for easy to use color coding, also shown in the app. Green (good), yellow (warning) and red (danger). Airthings wave is easy to use and easy to install. 2 aa batteries will provide you will approximately 1.5 years of peace of mind.

Features

  • Continuous monitoring of radon, temperature and humidity
  • Detailed data on your free app or Airthings Dashboard
  • Wave over device for color-coded indication - Good, Warning, Danger
  • Bluetooth connectivity with 1.5 year battery life
  • Radon gas fluctuates daily and needs constant monitoring to minimize negative health effects
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Brand: Airthings   |   Manufacturer: Airthings AS

Item Dimensions: 4.6 x 1.3 x 4.6 inches (11.7 x 3.3 x 11.7 cm)   |   Package Dimensions: 2.2 x 5.51 x 6.14 inches (5.6 x 14.0 x 15.6 cm)

Amazon Price: $174.89 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $199.95

Warranty: 1 year

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  #12

Ghost EMF Detector Array - 6 Pieces

Model: GH-6   |    Mpn: 2043   |    Ean: 0722301941553   |    PartNumber: 2043   |   Asin: B00LDVPOCE

This is the improved Ghost Detector Sensor Array. This Ghost Detector Array is a set of six sensors that can be used as a stand alone "Ghost" Detector. This kit contains 6 ultra-sensitive EMF Detector that can be used in your Paranormal investigations. You will be amazed at what these devices can detect. With some experimenting, you can discover when and where to place these Ghost Detectors for the best results. These are small enough that you can place them almost anywhere. The LED will come on as long as it detects a presence. It can come on briefly or stay lit longer, depending on the electrical fields in the area. You will get 6 built & tested devices. Each detector will require one 9v Battery; there are no batteries included with this kit. These are also offered in sets of 15 for even greater savings.

Features

  • EMF Detector - more sensitive than ever
  • Use in Ghost Detecting
  • Battery Operated
  • Detects Static Electricity
  • Large Blue LED
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Brand: Night Fire   |   Manufacturer: NightFire Electronics

Amazon Price: $39.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 3-4 business days
List Price: $39.99

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  #13

RIDGID 36163 Model micro CD-100 Combustible Gas Detector, Gas Leak Detector

Model: 36163   |    Mpn: 36163   |    Ean: 0095691361639   |    PartNumber: 36163   |   Asin: B004ZF8LDY

Effective and easy to use, the RIDGID 36163 Combustible Gas Detector provides simple and quick readings to identify the presence of combustible gases. This gas leak detector is designed to detect Methane, Propane, Butane, Ethanol, Ammonia, Hydrogen and many other combustible gases. For safe and accurate detection, the micro CD-100 is the ideal tool to ensure proper gas line installations, check for maintenance and repair needs, or quickly pinpoint combustible gas leaks.

It features a rugged yet ergonomic design that offers comfort while at the same time withstanding rigorous jobsite use. The Tri-Mode Detection offers flexibility, allowing you to select between visual, audible and vibration alerts, and a 16-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spaces. With adjustable sensitivity settings, even low-levels of gases can be detected in seconds. The gas detector has a field replaceable sensor for more up-time and less time waiting for repairs.

The CD-100 features automatic calibration, a detection range of 0 to 6400-ppm (Methane), an alarm sensitivity of 40-ppm (Methane) and uses 4 x AA batteries (included). Detects Methane, Hydrogen, Propane, Ethylene, Ethane, Hexane, Iso-Butane, Benzene, Ethanol, Acetaldehyde, Toluene, P-Xylene, Ammonia and Hydrogen Sulfide.

RIDGID covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool.

Since 1923, RIDGID has remained the symbol of certainty to dedicated professionals of the expert trades. Every tool that bears the RIDGID brand is engineered to the same high standards of quality, strength and endurance, as was that first heavy-duty pipe wrench more than 80 years ago.

Features

  • Rugged and ergonomic design offers exceptional comfort and durability
  • Tri-Mode Detection function lets you select between visual, audible and vibration alerts to best suit your environment
  • Adjustable sensitivity settings provide precise leak locating with the touch of a button
  • Field replaceable sensor allows for more up-time and less time waiting for repairs
  • 16-inch (40 cm) flexible probe allows location and detection of leaks in hard-to-reach and confined spaces
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Brand: Ridgid   |   Manufacturer: Ridgid Tool Company

Item Dimensions: 4.7 x 2 x 10.2 inches (11.9 x 5.1 x 25.9 cm)   |   Package Dimensions: 2.91 x 4.92 x 11.97 inches (7.4 x 12.5 x 30.4 cm)

Amazon Price: $118.94 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $281.75

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  #14

MTI INDUSTRIES 30442PBR 12V Propane/Gas Detector

Model: 30442PBR   |    Mpn: 30442PBR   |    Ean: 0715456404318   |    PartNumber: 30442PBR   |   Asin: B00GBQ348W

New Product: Please Contact Us For More Detailed Information

Features

  • MTI INDUSTRY Part Number: 30442PBR Alternate part number: 30-442-P-BR
  • PART TYPE: 12V PROPANE DETECTOR FLUS
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Brand: MTI INDUSTRIES   |   Manufacturer: MTI Industries

Item Dimensions: 1.75 x 8 x 10 inches (4.4 x 20.3 x 25.4 cm)   |   Package Dimensions: 1.5 x 7.5 x 9.5 inches (3.8 x 19.1 x 24.1 cm)

First Available: 2016-03-01

Amazon Price: $50.61 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $51.14

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  #15

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

 Ean: 0761856502994   |    PartNumber: EG-NGD100   |   Asin: B077XS87LN

Manufactured by the company that holds this item's design rights, you can be confident this item is tried and tested; otherwise, any return cost is on us. We also include a 20+ page eBook on Gas & Air Quality Hazards emailed at the time of item delivery. As the only US based retailer of this item, we have a chemist on staff to answer any technical questions.

Home Safety
Help reduce your worries of leaving the stove on with this combustible gas alarm with continuous monitoring and LED readout. Help protect your family from suffocation dangers and your home from explosive hazards with this device. Detection levels ranges from 0% to 20% of LEL for multiple combustible gases including methane, propane, butane, coal gas, town gas, LPG Liquid Petroleum Gas, LNG Liquid Natural Gas.

Testing/Tips
On receipt and monthly,
test your detector with propane or unlit butane from a cigarette lighter. Place alarm near ceiling for natural gas or other buoyant gases and near floor for propane, butane. See the displayed gas levels in % LEL go up before the alarm sounds at 5% LEL, with 100% LEL being the minimum gas concentration for fires/explosions. Push center button for gas readings. Item undergoes self-test sequence on startup.

Avoid placement in close proximity to where airborne contaminants like cooking oils can coat and decrease sensor sensitivity. As the filament sensor is fragile and can be easily damaged in transit, please email us and we will make things right.

Product Specifications:

Power: DC 5V micro USB
Area of Usage: Household, Camper, or Portable via micro USB power supply
Alarm Set Point: 5% of LEL
Body Material: ABS/PCB, Metal
Static Current: 110mA, Power:

Features

  • SAFETY - Help reduce your worries that the stove gas has been left on accidentally. This alarm will sound an 85dB alarm with flashing LED when it detects combustible gases including kitchen methane / natural gas or camping propane before it reaches an explosive level leading to fires. Feel more assured that your family is safe.
  • SCIENTIFIC - This alarm precisely measures and displays concentration of combustible gas as an easy-to-read percentage from 0% to 20% of LEL. View the concentration of combustible gas on the LED screen before it reaches its explosive concentration level. Audible alarm sounds when gas level reaches 5% of Lower Explosive Limit (LEL).
  • ECONOMICAL & GREEN - Use as a leak tester with a power bank battery giving extra portability (see Q&A on duration with battery). This alarm uses ~110 mA of current and <0.55 watts of electricity and has a small energy footprint. This alarm will also help prevent someone from leaving on the stove, reducing your gas bill.
  • DURABLE - Shelled in double-sided ABS, this product is anti-mildew, anti-pest, and anti-corrosive. Wipes clean easily. Use in the kitchen or in your camper.
  • ORIGINAL DESIGN & LIFETIME USA SUPPORT - We have worked with the supplier that holds this product's design rights so we are sure this item is tried and tested. We have Midwest-based chemist on staff to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards that will be bundled with this alarm.
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Brand: EG Air   |   Manufacturer: EG

Item Dimensions: 1 x 3.9 x 3.9 inches (2.5 x 9.9 x 9.9 cm)   |   Package Dimensions: 2.6 x 5.04 x 5.12 inches (6.6 x 12.8 x 13.0 cm)

Amazon Price: $39.82 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $39.82

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  #16

SGILE Gas Fuel Leak Detector Propane Combustible Gas Fuel Alarm Methane Sniffer Sensor with Sound Light with RoHS FCC Ce Certificates

 Ean: 0603803320636   |    PartNumber: SE131484   |   Asin: B01KWZEVNY

SGILE combustible gas detector is a highly sensitive, wide-Srange gas detector, which detects methane, natural gas, coal gas and other flammable gases in various situations and locations. It features high sensitivity senor that locates leaking spots quickly, along with audible and visual alarms. This essential tool is ideal for technicians, miners, construction workers, and homeowners.

Specifications Detectable Gas: -Hydrocarbon (methane, natural gas, ethane, propane, benzene, acetylene, pentane, hexane, gas oil, toluene) -Halogenated hydrocarbon (methyl chloride, methylene chloride, vinyl chloride -Alcohol (methanol, ethanol) Warm-up Time: 30 seconds Gas Sensitivity (adjustable): As low as 5ppm Response Time: Instantaneous Operating Temperature Range: 14~ 122 fahrenheit Duty Cycle: Continuous; No limitation Sensing tip: Flexible Probe Length: 300mm (sensing tip included) Alarm: Siren alarm / indicator light Battery: AAA alkaline batteries x 3 (not included) Size: 120 x 65 x 25mm Weight: 175g

Package Include: 1 * Gas Leak Detector 1 * User Manual

Features

  • 🎄Flex Probe -Natural Gas Detector with 12 inches flex probe can change the direction flexibly and quickly identify and determine the combustible gas leakage location. Made of the safe material, Natural Gas Detector with a highly sensitive sensing tip can locate leaking spot effortlessly.
  • 🎄Audible And Visual Alarms: When Natural Gas Detector detects the combustible gases including kitchen methane / natural gas or other combustible gas before the dangerous level, Natural Gas Detector will voice the ticking alarm with LED flashing red light which protects the whole family.
  • 🎄High Sensitivity Sensor: Natural Gas Detector with adjustable sensitivity rotate button is perfect to detect the combustible gas. With high sensitivity sensor, the Natural Gas Detector can operate in the hardest situation even if facing the minimal interference, which can satisfy the different need.
  • 🎄Applicable in Various Situations: Natural Gas Detector can be used in household and other places, such as kitchen,municipal,sewage treatment,electricity,coal gas,mining,tunnel construction,fire,storage,paper,pharmaceutical,brewing and other places to detect combustible gases.
  • 🎄Detects Combustible Gas Leak: Natural Gas Detector is suitable to detect various combustible gas, such as methane, natural gas, propane,ethane,coal gas, gas oil,gasoline, toluene, alcohol, ketone and other flammable gases. DO not worry about the combustible gas left accidentally.
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Brand: SGILE   |   Manufacturer: SGILE

Package Dimensions: 2.1 x 6.7 x 8.6 inches (5.3 x 17.0 x 21.8 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $39.99

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  #17

Gas Detector Alarm, Portable Natural Gas Tester Detector/Combustible Propane Methane Gas Sensorr, Combustible Gas Sniffer with Sound Warning, Adjustable Sensitivity and Flex Probe.

 Ean: 0784237727397   |   Asin: B07H671NJ3

Alopex Natural Gas Detector can detect a variety of combustible gas leaks including methane or natural gas, propane, ethane, coal gas, gas oil, gasoline, toluene, alcohol, ketone and other flammable gases. This portable gas sniffer can be taken anywhere to find leaks along gas pipelines, propane tank stations, or fuel lines.
"Alopex Gas Leak Detector can be used at home, industries and also in construction sites. When gas levels exceed certain PPM levels, it makes the environment toxic and explosive. Prevent accidents by detecting gas leaks with the Alopex Combustible Gas Leak Detector.
How the combustible gas leakage detector works ?
After the automatic warm up ,when the sensor of the instrument detected vaporous &gas -form combustible compound,the signal variate as the increase tick rate with LED will light up to located the combustible leaks.That help the user to take effective reaction to clear potential hazard.
"Package Includes: 1 x Flammable Gas Detector 1 x Instruction Manual
Note: 3 *1.5V AAA battery required not included

Features

  • 1.High Senstivity Quick Respon: Highly sensitive (adjustable) with a quick reaction time, you will be able to detect gas leaks within 10 seconds and prevent dangerous accidents or damages.
  • 2.Small Detector Super Sensor: A 14-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spacesSix red LED's (visual) and 85dB audible alerts that increase with Gas concentration,super sensor,high sensitivity,long lifetime.
  • 3.Versatile with Combustible Gases: for the detection of flammable gases, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks, inspection of leaks at the access. including methane or natural gas, propane, ethane, coal gas, gas oil, gasoline, toluene, alcohol, ketone and other flammable gases.Use in onstruction projects, mines, safety check of gas appliances, oil spill home kitchen or camper and etc.
  • 4.Economical and Green: Low battery indicator,audible buzzer, the combustible gas leak detector features a low battery indicator that makes sure the instrument is charged up before next use. Also, loud audible buzzers installed in the device indicate presence and concentration of detected gas.
  • 5.Durable and Portable :Shelled in Double-Sided ABS, this Product is anti-Mildew, anti-Pest, and anti-Corrosive,wipes clean easily.so portable to carry in anywhere.
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Brand: Alopex   |   Manufacturer: Alopex

Item Dimensions: 1.2 x 2.2 x 6.2 inches (3.0 x 5.6 x 15.7 cm)   |   Package Dimensions: 1.34 x 4.96 x 8.9 inches (3.4 x 12.6 x 22.6 cm)

Amazon Price: $25.00 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $46.99

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  #18

KerKoor Gas Leak Detector-1 Natural Gas Alarm Detector For Home Gas Tester Propane Smart Gas Detector Electronic Sniffer Pen Plug-In Gas Detector For Gas Sensor Methane And Propane 5 3 in/White/1pack

Model: d001   |    Ean: 0669614881476   |   Asin: B07GVZSKV5

KerKoor brand Natural Gas Leak Detector Is Sensitive And Accurate In Data Analysis. Avoid Possible Gas Poisoning, Fire, Explosion, Leakage And Other Hazards

First, determine whether the gas to be detected is lighter or heavier than air
gas that is heavier than air: liquefied petroleum gas, etc
gas that is lighter than air: natural gas, artificial gas, biogas, etc.
When detecting gas heavier than air: Install natural gas alarm detector 0.3 m above the ground, within 1.5 m from the air source radius
When detecting gas lighter than air: Install natural gas alarm detector 0.3-1.0 m below the ceiling and within 1.5 m from the air source radius

Natural Gas Leak Detectorr Technical Indicators
gas leak detector Alarm concentration:
Liquefied petroleum gas: 0.1~ 0.5%
Natural gas: 0.1~ 0.3%
coal gas: 0.1~0.5%
Alarm volume: 85dB (3 meters away from the product)
Operating environment: -10 C ~ 50 C, relative humidity RH

Natural Gas Leak Detector Precautions:
Natural Gas Leak Detector should be installed in a room with a gas appliance and a gas leak. The gas leak in other rooms may not be alarmed
It is strictly forbidden to vibrate, drop, or impact the alarm during the installation natural gas leak detector process, otherwise the alarm will be invalid
Natural Gas Leak Detector should not be installed in places with excessive oil smoke to avoid false alarms or poor air intake of the detector, which may affect the sensitivity of the detector
Natural gas leak detector cannot be installed on the exhaust fan, door and window. The bathroom has a large water vapor
Natural Gas Leak Detector cannot be obscured by other objects
Natural Gas Leak Detector should not be installed next to vibrating objects such as refrigerators and air conditioners

Features

  • Multiple Gas Detection -- Gas leak detector suitable for methane, natural gas, biogas, propane, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc...Gas leak detector suitable for almost all applications with combustible gases, mists and residues, natural gas detector for the detection of flammable gases, such as gas pipelines, fuel leaks, inspection of leaks at the access
  • Powerful Quality & Functionality -- Natural gas detector adopting high-quality semiconductor calefaction type sensor. gas leak detector visual and audible alarm function MCU intelligent supervise control and SMT chip technology,gas leak detector LED's (visual) and 85dB audible alerts that increase with gas concentration
  • Easy To Install -- The plug-in gas detector is easier to install than most of the gas alarms on the market, and natural gas leak detector can be used by plugging directly into the power socket
  • High-Decibel Alarm -- When the natural gas concentration is higher than the upper limit set value, natural gas leak detector an alarm signal of 85 decibels or more is immediately issued, natural gas leak detector continuous alarm signal. Make sure everyone at home can hear and protect your safety
  • Quality Assurance -- If you are unhappy with our natural gas leak detector , please contact us (even if outside the Amazon return window) for a new natural gas leak detector or a full refund. We want our customers to be happy with their purchase and we work hard to guarantee the best customer purchase
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Brand: KerKoor   |   Manufacturer: KerKoor

Item Dimensions: 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)   |   Package Dimensions: 3 x 3.25 x 6.5 inches (7.6 x 8.3 x 16.5 cm)

Amazon Price: $17.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

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  #19

Natural/Propane Plug-in Gas Detector for Home Combustible Methane LPG Leak Detection Alarm Sensor with Voice Warning Led Light (MK-GK401)

 Ean: 0743811491574   |   Asin: B07H7ZQPHQ

Monkemon Natural gas detector is an independent combustible gas alarm. Located in a fixed place, can continue to work. Adopt advanced gas sensor and select high performance MCU as the core of control. For a variety of combustible gases, including methane, propane, butane, gas, urban gas, liquefied petroleum gas, liquefied natural gas, liquefied natural gas liquefied natural gas, the detection level is 0% to 20% of LEL. When the gas leakage concentration reaches the preset level, the alarm provides auditory signals. When the concentration is lower than the preset level, the alarm returns to normal working state, avoiding poisoning, explosion, loss of personnel and property caused by fire.
How do I install it?
Natural gas is composed of methane gas lighter than air. In the case of gas leakage, natural gas rises to the ceiling and accumulates near the ceiling. Therefore, for natural gas, the detector should be located 30 centimeters below the ceiling, 1.5-4 meters away from the gas supply point.
LPG consists of a mixture of propane and butane, heavier than air. If the gas leaks, LPG will fall to the ground. Therefore, for LPG, the detector should be located 30 centimeters above the floor, 1.5-4 meters away from the gas supply area
Matters needing attention
1. Avoid placing the coating near the cooking oil and other air pollutants, and reduce the sensitivity of the sensor.
2. Users can clean the outer surface of the detector and remove the power plug before cleaning.
3. Do not use spray, polishing, cleaning agents and other chemicals
4.This is a combustible gas detector, can not detect CO and other toxic gases, in addition to the correct use of our detector, please enhance safety awareness.
Packing list:
1 * gas detector
1 * package mounting screws
1 * user manual

Features

  • RELIABLE PERFORMANCE - The household gas alarm detects with it's industrial-grade Micro sensor. After ten of thousands tests, our engineers found that 10% LEL is a safe reasonable value. When less than 10% LEL, there are multiple false alarms; More than 10% LEL has safety risk, it will automatically goes off, producing 70dB continuous beep LED red light flashes. Remind users to take precautionary measures before it's too late
  • LONG LIFE EXPECTANCY - The use of platinum electrode gas sensors which features on flame retardant, wear-resistance, oxidation-resistance and other functions Shelled in double-sided ABS, this product is anti-mildew, anti-pest, and anti-corrosive. Wipes clean easily. Use in the kitchen or in your camper. It can live for up to 5 years (that of the average manufacturer is 3 years)
  • GREEN and ECONOMICAL - This gas leak alarm power is only 0.3W annual power consumption is about 2 kilowatt-hours of electricity. and has a small energy footprint. This detector will also help prevent someone from leaving on the stove, saving your gas bill
  • SIMPLE INSTALLATION - Plug-In design for home use, A/C-powered Gas alarm utilizes sophisticated electronic components and sensor technology to protect you and your family from the dangers of GAS. Power supply is AC 110V
  • YOUR HOME GAS SAFETY SOLUTION - The gas alarm detector must be a qualified safety guard for you. We believe in the safety of each house from leakage of explosive gases, e.g. methane, propane, biogas, natural gas, LPG, LNG etc. With it The whole family enjoy the wonderful time together
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Brand: Monkemon   |   Manufacturer: Henan Jiang Ge Yun Dian Zi Shang Wu You Xian Gong Si

Package Dimensions: 2.5 x 4.7 x 6.6 inches (6.4 x 11.9 x 16.8 cm)

Amazon Price: $21.90 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $21.99

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  #20

MESMART Smart Home Hub + Gas Leak Detector (ZigBee Version) Combustible Gas Sniffer LPG/LNG/ Butane/Coal/Nature Gas Alarm Sensor Remote Monitoring

 Ean: 0788537993865   |   Asin: B07JHHQSG6

MESMART, the professional designer and producer for home automation system and all the related smart items. Aims to create a more comfortable and convenient life for people all over the world. "Control Everything in Your Hand", that's the eternal theme of MESMART R & D team, and will keep struggling to make it come true. ZigBee Version: Include all functions of WiFi version, require to pair with a MESMART home hub, Set to link with an electronic gas valve and close it once it detect gas leaking. (Both the home hub and the electronic gas valve need to buy separately in our store) Features: Brand: MESMART Wireless Standard (ZigBee Version): IEEE 802.15.4 / IEEE 802.11b/g/n 2.4GHz Only support 2.4GHz WiFi Signal (ZigBee Version) Operating Humidity: 0%~95%RH Color: White Size: Diameter 6.3cm/2.48", Height 2.1cm/0.83" Powered by DC 5V/1A adapter (Not include in package) Power port connector: Micro USB v2.0 Simple but elegant design, great decoration Easy installation, sensitive sensor design Retail box, nice gift for family Package Content: 1x Smart Gas Leak Sensor 1x Power Cable 1x Sticky Tape 1x English User Guide

Features

  • ZigBee version, require to pair with MESMART home hub (Included in the package), support to link with smart electric gas valve, set auto turn off the gas valve once detect gas leaking in App (If already have a 12V electric gas valve? Need to buy MESMART smart module to make it work)
  • Professional sensitive gas leak detector: voice waning will automatically begin with loud Beep while detect abnormal gas leaking. Remind people to escape from harmful situation in time. It detects nature gas, propane, methane, butane, LPG, LNG, etc. Almost all the combustible gas, variety used for home security, household, basement, factory, market and so on. Ensure the security both for home and work place
  • App notification: An App notification will be pushed to notify you about the gas leaking, no matter where you are, control the home security in your hand
  • Compatible with Amazon Alexa, check the gas detector status by talking to Alexa, make life much convenient
  • Powered by 5V/1A adapter, package content: 1x Gas Detector, 1x Power Cable, 1x Adapter and 1x English Manual
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Brand: MESMART   |   Manufacturer: MESMART

Amazon Price: $99.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $199.99

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  #21

Plug-in Natural/Propane Gas Detector for Home Combustible Gas Leak Alarm Methane/Propane Sensor with Voice Warning Family Safety Products (MK-GD401)

 Ean: 0743811491567   |   Asin: B07H81VDB3

Monkemon GAS DETECTOR Using high-precision sensors can accurately detect and alert the leakage of natural gas/ methane /propane combustible gas
Monkemon Natural gas detector is an independent fuel gas alarm detection.
Located in a fixed place, can continue to work. Adopt advanced gas sensor and select high performance MCU as the core of control. For a variety of combustible gases, including methane, propane, butane, gas, urban gas, liquefied petroleum gas, liquefied natural gas, liquefied natural gas liquefied natural gas, the detection level is 0% to 20% of LEL. When the gas leakage concentration reaches the preset level, the alarm provides auditory signals. When the concentration is lower than the preset level, the alarm returns to normal working state, avoiding poisoning, explosion, loss of personnel and property caused by fire. How do I install it?
Natural gas is composed of methane gas lighter than air. In the case of gas leakage, natural gas rises to the ceiling and accumulates near the ceiling. Therefore, for natural gas, the detector should be located 30 centimeters below the ceiling, 1.5-4 meters away from the gas supply point
LPG consists of a mixture of propane and butane, heavier than air. If the gas leaks, LPG will fall to the ground. Therefore, for LPG, the detector should be located 30 centimeters above the floor,1.5-4 meters away from the gas supply area Matters needing attention
1. Avoid placing the coating near the cooking oil and other air pollutants, and reduce the sensitivity of the sensor
2. Users can clean the outer surface of the detector and remove the power plug before cleaning
3. Do not use spray, polishing, cleaning agents and other chemicals
4.This is a combustible gas detector, can not detect CO and other toxic gases in addition to the correct use of our detector, please enhance safety awareness
Packing list:
1 * gas detector
1 * package mounting screws
1 * user manual

Features

  • 1. Domestic flammable gas leakage is a serious security risk, MK-GD401 propane leak detector can timely and accurately sense the danger and issue an 70 decibel sound warning, remind and protect your and family 's life and property safety.Our products can also be used for campers and central air conditioners.
  • 2. MK-GD401 gas detector is with high precision gas sensor. effectively reduce false alarm rate. After tens of thousands of tests, we found that 10% LEl is a safe and reasonable value. When below 10%LEL there are multiple false alarms; above 10%LEL there is a security risk.
  • 3. MK-GD401 sensor gas detector adopts plug-in design, easy to install and reduce the trouble of replacing batteries and the resulting security risks. Equipped with 1.6 meters long wire, help you get rid of socket restrictions, put it in a more appropriate position.
  • 4. We are a professional manufacturer, our MK-GD401 gas leak detector power is only 0.3W, annual power consumption is about 2 kilowatt- hours; the use of platinum electrode gas sensors which features on flame retardant, wear-resistance, oxidation-resistance and other functions, energy-saving and environmental protection. It can live for up to five years (that of the average manufacturer is three years).
  • 5. MK-GD401 must be a qualified safety guard in your kitchen. With it, you can rest assured to prepare delicious food for your family and children. The whole family enjoy the wonderful time together. We are confident in the product and are willing to help you solve any problems in use. We promise to return the package.
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Brand: Monkemon   |   Manufacturer: Henan Jiang Ge Yun Dian Zi Shang Wu You Xian Gong Si

Package Dimensions: 2.6 x 4.6 x 6.6 inches (6.6 x 11.7 x 16.8 cm)

Amazon Price: $26.90 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $26.90

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  #22

P100 Personal Monitor, CO, Carbon Monoxide

Asin: B07H5DX9NY

P100 Personal Monitor, Detects Carbon Monoxide, Sensor Range 0 to 999 ppm, Housing Color Black, Resolution 1 ppm, Operating Temp. Range -4 Degrees to 122 Degrees F (-20 Degrees to 50 Degrees C), Alarm Setting Adjustable, Alarm Type Audible and Visual, Battery Type Lithium, Battery Life 2 yr., Display LCD, Interchangeable Sensors No, Height 3-13/16 In., Width 2-5/16 In., Depth 7/8 In., Includes Belt Clip, Instruction Manual

Specification: Alarm Type: Audible and Visual Height: 3-13/16" Alarm Setting: Adjustable Standards: UL 913 Class 1, Div1 Groups A, B, C, & D, ATEX 1G EX, T4, -20-50C; CSA 22.2 No 157; EMI/EMC;IP65 Display: LCD Battery Life: 2 yr. Sensor Range: 0 to 999 ppm Includes: Belt Clip, Instruction Manual Depth: 7/8" Battery Type: Lithium Detects: Carbon Monoxide Features: Power On/Off, IR Download Through Docking Station, Event Storage Item: P100 Personal Monitor Width: 2-5/16" Interchangeable Sensors: No Resolution: 1 ppm Gas Type: CO Operating Temp. Range: -4 Degrees to 122 Degrees F (-20 Degrees to 50 Degrees C) Housing Color: Black

Features

  • Alarm Type: Audible and Visual
  • Height: 3-13/16
  • Alarm Setting: Adjustable
  • Standards: UL 913 Class 1, Div1 Groups A, B, C, & D, ATEX 1G EX, T4, -20-50C; CSA 22.2 No 157; EMI/EMC;IP65
  • Display: LCD
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Manufacturer: SENSIT

Amazon Price: $561.18 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 1-3 weeks
List Price: $561.18

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  #23

Natural Gas Detector Rechargeable Home Combustible Gas Sniffer Propane Methane Leak Alarm Explosive Gas Detection Sensor Tester Meter with Portable Suitcase

 Ean: 0606314999247   |   Asin: B07JJ1T4NS

Rechargeable & Longer operation time
This detector contains rechargeable Lithium battery, over 9-hour continuous working time, much longer than products which are not rechargeable and work only 4 hours.

Solid portable suitcase
For each product we provide a solid portable suitcase, so you can carry and keep the product easily.

Adjustable sensitivity: min to 50PPM
Increase sensitivity to find small propane and natural gas leaks.
Decrease sensitivity to find larger explosive gas leaks in confined spaces, and filter out false alarms from background gas levels.

Visual and audio alarm
6 illuminated LEDs with 85dB beeping tones, with increasing lighted LED number and beeping alarm frequency signifying higher concentrations.

Long and flexible probe
11-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spaces.
Bend flexible neck in any direction within tight spaces or along gas pipes.

Multiple detectable gases & applications
Detect combustible or explosive gas leaks like natural gas, methane, propane, ethanol, alcohol, acetone, naphtha, sulfide, hydrogen, ammonia, ethane, butane, etc.
Suitable for most applications with combustible gases, mists and residues, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks.

How to start
1, Turn on, let the unit auto warm up around 10 seconds.
2, Adjust the sensitivity until the first leak indicator light up.
3, Approach the sensor to a known leak source, the LED lights will increase with rapid ticking.
4, Above steps ensure the unit working correctly.

Package Include
Gas Detector User Manual Suitcase USB Charger and Cable

Features

  • Contains rechargeable Lithium battery, over 9-hour continuous working time, much longer than products which are not rechargeable and work only 4 hours.
  • For each product we provide a solid portable suitcase, so you can carry and keep the product easily.
  • Adjustable sensitivity helps find any small and large leaks.
  • 11-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spaces.
  • Detect a variety of combustible and explosive gas leaks like natural gas, methane, propane, alcohol, acetone, naphtha, etc. Suitable for almost all applications such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks.
  • See more on Amazon...

Brand: SmartSensor   |   Manufacturer: SmartSensor

Package Dimensions: 2.2 x 8.43 x 10 inches (5.6 x 21.4 x 25.4 cm)

Amazon Price: $39.95 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $41.95

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  #24

Natural Gas Detector, Ardwolf Home Propane Alarm with Gas Leak Sensor, LED Display Concentrations and 85db Sound to Prevent Combustible Methane, LPG and LNG Fire Hazards and Explosions

Model: PA-210G   |    Mpn: PA-210G   |    PartNumber: PA-210G   |   Asin: B07DWLGBTG

Features

  • This gas detector mainly used in kitchen to detect the natural gas (Methane) and LPG(Liquefied Petroleum Gas) leakage, prevent the potential gas explosion and fire hazards.
  • SAFETY-With this household alarm, you are no longer worry about the danger caused by combustible gas (methane, butane, LPG and LNG) left on accidentally. It will protect you and your family safe.
  • ACCURATE-This propane alarm precisely measures and displays the concentration of combustible gas (0%-20% LEL), and it will sound an 85dB alarm with bright LED screen when gas level reaches 7% of Lower Explosive Limit (LEL).
  • DURABLE- Our gas alarm is shelled in double-sided ABS (anti-mildew, anti-pest, and anti-corrosive). Use friendly in your kitchen or in your RV.
  • Mainly designed for detecting combustible gas including kitchen methane /natural gas or camping propane. Protect your family from suffocation dangers and your home from explosive hazards. Never worry about the stove gas leaks again on accidentally.
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Brand: Ardwolf   |   Manufacturer: Ardwolf

Package Dimensions: 2.76 x 4.61 x 5.04 inches (7.0 x 11.7 x 12.8 cm)

Amazon Price: $29.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $29.99

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  #25

TTMOW Natural Gas Alarm Detector Combustible Gas Leak Alarm High Sensitivity with Sound Warning for Your Home Safety,Prevent Fire Explosion Device

 Ean: 0712243066360   |   Asin: B07H92F5X6

TTMOW Natural Gas Alarm Combustible Gas Leak Detector High Sensitivity with Sound Warning for Your Home Safety,Prevent Fire Explosion Device

Features

  • Prevent Fire,Protect Your Family safety - All the time detect the flammable gases, accuracy and timely warning before danger.
  • Combustible gas alarm are used for detecting flammable gases: Natural Gas, Liquefied Gas, Gas etc.
  • Warning gas concentration value Natural Gas 10~25% LEL ,Liquefied Gas 10~25% LEL ,Gas 2~5% LEL.When flammable gas concentration reached the value,it will warning with 85db sound in 3s.
  • 85 High-decibel alarm sounds Ensure hear the warning sound anywhere at home anywhere.
  • Self-inspection mode checks faults,if there are any faults,the ''fault'' light will up.
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Brand: TTMOW   |   Manufacturer: YiXin

Package Dimensions: 1.9 x 4.8 x 4.8 inches (4.8 x 12.2 x 12.2 cm)

Amazon Price: $21.99 | as of 11/15/2018(8:45am pst)
Availibility: Usually ships in 24 hours
List Price: $27.99

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