Top 10 LP Gas Detector Battery Operated – Gas Detectors & Alarms

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1. GasKnight


GasKnight PRO Natural Gas Leak Detector & Propane Detector Battery Operated Combustible Gas Detector | Portable Natural Gas Detector | Propane Leak Detector & LP Gas Detector & Explosive Gas Detector

GasKnight #ad - 9989 happiness guaranteed - in plain english, if you don't like your gasknight pro gas sniffer, we will give you your money back. 9989 save money! – batteries included! this portable propane detector comes with 4 aa batteries allowing you to experience LONG LASTING, HIGH QUALITY gas detection without breaking the bank.

Natural gas methane, LNG, ethane, butane, etc 2.9989 you are not alone - gasknight is an american company and your purchase comes with an instructions manual, step-by-step instructional videos, and a free E-Book on gas safety. Free 2 year warranty available. But, just in case you need help, we’re only an email or phone call away. 9989 detect the smallest leaks - the portable gasknight pro is extremely sensitive with an adjustable sensitivity dial and an EXTRA-LONG 15.

5 inch hose allowing you to stick it in the exact ideal location to sniff out even the smallest of gas leaks. And many more! Order yours today!9989 protect your family to the max! – the newly released gasknight pro natural gas leak detector seeks out many explosive gases: 1. Propane lpg or liquefied petroleum gas 3.
BrandGasKnight #ad
ManufacturerGasKnight #ad
Height6.97 Inches
Length2.67 Inches
Weight0.51 Pounds
Width1.81 Inches
Warranty1 year manufacturer's warranty + 1 year extension available upon sign up

2. Kidde


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

Kidde #ad - 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. 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.

Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset. Two alarms in one detects carbon monoxide and explosive gas. Low battery warning feature indicates when the battery needs replacement.

Loud pulsing alarm that will sound to alert you to a potential problem. Displays CO concentration. Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display. Battery backup 9 volt battery included. 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
Warranty5 Year Limited



Natural Gas Detector, Propane Detectors for Home,Natural Gas Propane Leak Alarm for Home Kitchen, High Sensitivity Natural Gas Propane Leak Detection Light White

HSTMYFS #ad - Gas leak detector adopts easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Home gas detector suitable for detecting LPGMethane, artificial gas, gas fuel, liquefied petroleum gas, natural gas, coal gas, liquefied natural gas etc.

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. 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.

The system warm-up time is about 2-3 minutes. 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. This product can be used as independent family alarm equipment, Oil Factory, and also can be used as front detector of alarm system. Widely used for restaurant, Hospital, Hotel, Garage, Gas Station etc.
BrandHSTMYFS #ad
ManufacturerHSTMYFS #ad
Part NumberBRJ-502E



Butane, Camper or RV, LNG, Methane, Cazoner Natural Gas Detector and RV Propane Alarm, Visual Audible High Sensitivity Gas Leak Alarm with LCD Display; Dual USB Power, Home Gas Alarm for Kitchen, LPG

CAZONER #ad - If you will have any questions, you don't need to worry about the quality of product at all, contact us. Equipped with lcd digital screen, it can detect a variety of lethal gases in the air: natural gasmethane, real-time display of leakage gas concentration, butane, can be used in the kitchen/camper.

Design patent: the gas detector is exclusively developed by our company and has all the patent rightsdesign and appearance. This item has no build-in battery, attached a long length 78. 7 inch power cable, 1A power bank is OK for emergency use of temporary power supply. Please rest assured to use! flexible installation: designed with two dc-5v usb power sockets, available output is dc-5V, so that you can install the gas alarm in the most ideal detection position for detecting gas properly.

The engineers in our team are design elited with more than ten years of experience. Therefore, just buy it with confidence. All indicators are qualified to the United States market standards, quality is guaranteed. Safe & reliable: with high-precision sensors and all-in-one detection design, etc. Lng, ethane, propaneLPG or liquefied petroleum gas. Ul 1484: monitor is tested to meet ul 1484 specifications.
BrandCAZONER #ad
ManufacturerCAZONER #ad
Height1.12 Inches
Length2.76 Inches
Weight0.14 Pounds
Width2.76 Inches
Part NumberCZR-HD1002
WarrantyManufactuer warranty for 2 years from date of purchsae.



Propane Gas Detector and Gas Leak Alarm for LNG, Home, Techamor Y401 Natural Gas Detector, LPG, Coal Gas Detection in Kitchen, Methane, Home Gas Alarm and Monitor, Camper 1 Pack

TECHAMOR #ad - Just plug in, and ready for monitoring potential gas leak risky after warm up process. Easy to install techamor home gas alarm adapts excellent industrial design and leaves 2nd outlet uninterrupted for other devices. Multiple gases detection the natural gas detector is suitable for 24 hours gas leak monitoring of LNG, furnace, coal gas at your kitchen, methane, LPG propane, department restaurant, natural gas, washing machine for home, water heater, camper, stove, hotel etc.

Design patent and certifications are applied to make sure the product quality and uniquenes. Premium quality for safety: complies with ul1484 safety standard. Eco-friendly and v0 level fire- abs+pc material that complies with UL94 material flammability rate reduce the potential gas explosion risky and keep family numbers and poverty safety.

If you have any questions, feel free to contact us and get a full refund for no reason. Worry-free after service we provide a 60-day money back service. Led digital display & warning the natural gas detector quickly and accurately detects gas leak to give you the earliest possible warning of gas leak with 85 dB alarm and rapid flashing LED indicator.
ManufacturerShenzhen Yeezou Technology Co., Ltd #ad
Height1.54 Inches
Length3.54 Inches
Width3.31 Inches
Part NumberY401



TopTes PT199 Natural Gas Detector with Audible & Visual Alarm, Propane for HomeIncludes Battery x2-Orange, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Gas Leak Detector

TOPTES #ad - Visual & audio gas alarmthe gas detector employs both visual alarm and audible alarm as fast as 05 seconds of detection. The non-slip texture and material make it easy to hold. What you get1x pt199 gas leak detector, 2x aaa batteries, 1x storage bag, 1x user manual.

The alarm increases with the amount of gas, and the LCD screen will turn red when the gas concentration is high. Batteries included & easy to usethe toptes pt199 comes with 2x aaa alkaline batteries, so you will be able to set the detector up and have it ready as soon as you receive it. Combustible gas leak detectorthe toptes pt199 is suitable for lpg, natural gas, gas fuel, etc. Methane, propane, liquefied natural gas, sewer gas,  and it will exactly pinpoint a leak, butane, coal gas, ethane, reducing the risk of gas explosion and keeping your family and property safe.

The low battery indicator will engage when battery voltage is below 2. 4v. It is a great tool for rv-ers, DIY-ers, homeowners with gas appliances, and so on. Please feel free to contact us if you have any questions or concerns. The system warm-up time is about 30 seconds. Automatic power off after 5 minutes without operation or gas detection.
BrandTOPTES #ad
ManufacturerTOPTES #ad
Height0.79 Inches
Length6.5 Inches
Weight0.13 Pounds
Width0.79 Inches
Part NumberPT199

7. funomo


Motorcoach Black, Surface Mount, Motorhome, RV Propane Alarm for Trailer, 85dB Loud Alarm DC 12V, Funomo RV Propane Gas Detector

funomo #ad - 85db audible alarm: when propane value is over 5% lel defaulted, our propane gas detector produces a loud enough alarm to guarantee you can respond quickly, even when sleeping or outdoors. If you have any issues with our detector, please contact us and we will provide a refund or replacement! Important tips: the service life of this propane gas detector is 5 years, after which it will alert you with an expiration reminder.

Real-time digital display: this rv propane alarm features a digital screen that shows real-time propane value %LEL clearly, so you'll know when it's time to react and fix a problem. Safety first: invisible propane gas leaking into your sleeping space can cause dizziness, and worse.

There is also a test/muTE button that lets you test and silence unwanted triggering. Our propane leak detector for your RV lets you know the moment there is a problem, headache, so you can fix it immediately. Sensitive & advanced sensor: funomo rv propane detector is designed with a Japanese Figaro sensor and certified by Listing Standard ANSI/UL1484, to provide more reliable protection for you and your family.
Brandfunomo #ad
Manufacturerfunomo #ad
Height0.8 Inches
Length4 Inches
Weight0.13 Pounds
Width2.6 Inches
Part NumberRVPD-1



Motorcoach Surface Mount, White, PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm, for Trailer, DC 12V, Motorhome

PANGAEA #ad - Our detectors passed ul1484 test by the certified lab, so you will have a peace of mind. Make safety a top priority – unchecked propane gas leaking into your sleep space can leave you sick or worse. This detection unit lets you know the moment there is a problem, so you'll know when it's time to react and fix a problem.

Real-time digital display – this gas detector for rv use features a digital screen that shows real-time concentrations and error codes which allows it to replace other models like the MTI Safe-T-Alert 20, 40, 30, and CCI control series NOT including 7719 series with solonoid valves. Loud, audible alarm system – along with a test/reset button that lets you test and silence unwanted triggering our gas detector propane system produces an easy-to-hear alarm, so you can respond quickly even in the middle of night.

Sleek, unobtrusive design – designed to fit seamlessly into your rv, travel trailer, modern, pull behind, or pop up this propane gas detectors takes up little space and can be surface or flush mounted to fit your area. Highly responsive gas sensor – pangaea rv gas detectors use highly-sensitive semiconductors to provide faster, so you can make a smarter, more accurate response times to gas exposure, safer choice for your travelers.
BrandPANGAEA #ad
ManufacturerPangaea #ad
Height0.88 Inches
Length2.5 Inches
Width3.5 Inches
Part NumberPRG1000-B



Gas Detector, Visual 4 Gas Monitor Personal Rechargeable Gas Sniffer Alarm with LCD, Audible, CHNADKS 4 Gas Monitor H2S,O2,CO and LEL Multiple Indicator with Vibration

CHNADKS #ad - Three alarm for light, sound and vibration indication. Please note:the battery pack cannot be removed or replaced in an explosive atmosphere, and the battery pack cannot be charged. Technical data:multiple explosion-proof signs, hzs, c0: 2~3 years, respectively, ex ib iib t3 gb; long sensor life: lel, O2: 5 years; working environment temperature is -20℃~ 50℃; humidity ≤ 95% RH no condensation; The 4 gas detector size is 130*65*45mm and the weight:0.

5kg. Waterproof ip54, fast response within 45s, standby time 16-18 hours. Usage environment:the 4 gas monitor is widely used in petroleum, biochemical medicine, refining, gas transmission and distribution, metallurgy, environmental protection, chemical, agriculture and other industries.

Upgraded 4 gas monitor: easy operate, lcd real-time display. Adks-4 is a portable 4 gas detector for carbon monoxide co, and combustibles EX from CHNADKS, oxygen O2, hydrogen sulfide H2S, using imported sensors with lifetime of 2-5 years. Can be continuously detect the concentration of leaking gas. Peripheral plug-in devices that are not explosion-proof certified cannot be used in explosive atmospheres, and sensors cannot be replaced.
BrandCHNADKS #ad
ManufacturerCHNADKS #ad
Height7.4 Inches
Length8.26 Inches
Weight1 Pounds
Width4.33 Inches
Part NumberADKS-4

10. Hembisen


Hembisen Plug in Propane and Natural Gas Detectors for Home,RV & Kitchen, Methane., Combustible Gas Leak Detector Monitor for LNG, LPG, 3 Packs Gas Detector & Alarm

Hembisen #ad - Hembisen home gas detection alarms are suitable for detecting natural gas, methane, LNG, offices, LPG, petroleum plants, gas stations, campers, propane, hotels, apartments, butane, etc. Widely used in restaurants, etc. 85db high volume alarm & lcd digital display - when the natural gas or combustible gas concentration leaks reach a preset level, this gas detection alarm will sound an 85dB alarm and display the dangerous gas concentration level, allowing you to quickly determine, reduce property damage and protect personal safety!.

Avoid false alarms - hembisen gas detection alarms use catalytic combustion sensors with sensitive sensing and high accuracy, avoiding the possibility of false alarms. Easy to install - plug and play directly into the power supply, very easy to use, allowing you to save a lot of time for other more interesting things.

Warranty & return service guarantee: 2 Year Warranty, please contact us, if you have any technical problems, we will give you a satisfactory answer. Hembisen natural gas detector & alarm - this is a new upgraded gas detection alarm with innovative design, plug and play, sensitive sensor, LCD display of combustible gas concentration, protect your family and leave you worry free. Safety certification: UL1484.
BrandHembisen #ad
Manufacturer‎Shenzhen Wei'an Environmental Protection Electronic Technology Co., Ltd. #ad