Best Propane Detectors

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

Are you looking for the Best Propane Detectors? Don’t know which one will be the most perfect for your needs? Don’t worry at all. Our experts publish a list of the top 10 Propane Detectors based on good market research. Do you have any thoughts on these? You will find a table with those 10 selected products. Later, a detailed buying guideline is there for you. Go through it! And select the most appropriate one that matches your expectations.

With our guidelines, we are confident you will make the best shopping decision.

10 Best Propane Detectors

Best Propane Detectors

Bestseller No. 1
Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In with Battery Backup, Digital Display , White
  • Easy to install CO and explosive gas alarm with three convenient mounting options including AC wall outlet, plugin six foot power cord, or table top
  • Carbon Monoxide (CO) alarms four quick beeps, followed by five seconds of silence, followed by four quick beeps. Displays CO concentration
  • Gas alarms one second of alarm on, one second of alarm off, repeating with “GAS” shown in display
  • Loud pulsing alarm that will sound to alert you to a potential problem
  • Low battery warning feature indicates when the battery needs replacement
SaleBestseller No. 2
Natural Gas Detector, Propane Detectors for Home,Natural Gas Propane Leak Alarm for Home Kitchen, High Sensitivity Natural Gas Propane Leak Detection (Light White)
  • Home gas detector suitable for detecting LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc.
  • 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. 85dB alarm sound, reduce the risk of gas explosion and protect your family's life and property safety.
  • Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas.
  • This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital,Hotel, Oil Factory,Garage, Gas Station etc.
  • The system warm-up time is about 2-3 minutes. 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.
SaleBestseller No. 3
Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas Leaks of Combustible Gases Like Methane, LPG, LNG, Fuel, Sewer Gas; w/ Flexible Sensor Neck, Sound & LED Alarm, eBook
  • 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 WARRANTY + ORIGINAL DESIGN: We stand fully behind this product and will replace it if it ever breaks! We have an English fluent chemist on staff to answer any technical questions. Also included is a 20+ page eBook on Gas and Air Quality Hazards.
SaleBestseller No. 4
Natural Gas Detector, Gas Leak Detector, Household Propane Leak Detector, Propane Leak Detector, Natural Gas Leak Detector (1, White)
  • Natural Gas Detector:Gas leak detectors for home use make your environment safer.
  • Gas Leak Detector:Adopt high-precision sensor technology to accurately monitor leaked gas.
  • 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.
  • 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.
  • Precautions:The system warm-up time is about 2-3 minutes. 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.
SaleBestseller No. 5
Natural Gas Detector and Propane Detector. Natural Gas Alarm and Monitor for Home, Kitchen, Camper, Trailer or RV. Plug-in Gas Leak Sensor for Explosive LPG, LNG, Methane & Butane Gases w Free EBOOK!
  • ✅ 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, washing machine, fireplace, kitchen, garage or grill.
  • ✅ 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!
  • ✅ 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.
  • ✅ GET MAXIMUM SAFETY - The All-In-One GasKnight natural gas leak detector detects the main deadly gases: 1. Natural gas (Methane, butane, ethane, LNG, etc) and 2. Propane (LPG or liquefied petroleum gas).
  • ✅ HAPPINESS GUARANTEED - In plain English, if you don't like your GasKnight, we'll refund your money. We are an American company. FREE 2-YEAR WARRANTY AVAILABLE. ORDER YOURS TODAY!
SaleBestseller No. 6
GasKnight 2.0 Natural Gas Detector & Propane Detector w LCD Display. Natural Gas Alarm / Monitor for Home, Kitchen, Camper, Trailer, RV. Plug-in Gas Leak Sensor for LPG, LNG, Methane & Butane Gases
  • ✅ PROTECT YOUR FAMILY TO THE MAX! – The All-In-One GasKnight 2.0 natural gas leak detector detects these main deadly gases once an 8% LEL is reached: 1. Natural gas (Methane, butane, ethane, LNG, etc) and 2. Propane (LPG or liquefied petroleum gas).
  • ✅ GET INSTALLATION FLEXIBILITY- This propane alarm has an extra-long 6 foot power cord which allows you to install it in the exact ideal location in your house to allow for proper gas detection
  • ✅ GET MAXIMUM PRECISION – The GasKnight 2.0 has an LCD screen that displays precise, real-time gas % readings so that you know the exact gas concentration in the air of your home at all times.
  • ✅ STAY STYLISH – This newly released natural gas alarm is sleek and modern and has a beautiful blue LCD screen that will complement the style of your home or camper without detracting from your interior design.
  • ✅ HAPPINESS GUARANTEED - In plain English, if you don't like your GasKnight 2.0, we'll refund your money. We are an American company. FREE 18 MONTH WARRANTY AVAILABLE. ORDER YOURS TODAY!
Bestseller No. 7
PANGAEA RV Propane Gas Alarm, 12V, Digital LP Gas Detector for Trailer, Motorhome, Motorcoach, 85dB Loud Alarm (Surface Mount - Black)
  • HIGHLY RESPONSIVE GAS SENSOR – PANGAEA RV gas detectors use highly-sensitive semiconductors to provide faster, more accurate response times to gas exposure, so you can make a smarter, safer choice for your travelers.
  • 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, 30, and CCI control series (2-wire models only).
  • 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.
  • 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. Our detectors passed UL1484 test by the certified lab, so you will have a peace of mind.
  • SLEEK, MODERN, UNOBTRUSIVE DESIGN – Designed to fit seamlessly into your RV, pull behind, travel trailer, or pop up this propane gas detectors takes up little space and can be surface or flush mounted to fit your area.
SaleBestseller No. 8
Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes Pouch, Batteries
  • Detection range: Approximately 50 to 10,000 ppm* (*based on Methane)
  • Two levels of sensitivity: High (approximately 50 to 1000 ppm) and Low (approximately 1000 to 10,000 ppm)
  • Five red LED's (visual) and 85dB audible alerts that increase with gas concentration
  • Automatic zero-point calibration at power-up (lights will flash during self-calibration; this does not indicate the presence of gas)
  • 18-Inch flexible gooseneck expands sensor's reach; clips onto meter for storage
SaleBestseller No. 9
MTI 20-441-WT 12V White Surface Mount Designer Series LP Gas Detector
  • Includes mounting bracket
  • Power Supply and Current Draw: 12 vDC 75mA @ 12 vDC
  • Alarm Point:
  • Operational Range: 12 Volts +/- 15%
  • Operating Temperature: -40° F to +158° F
Bestseller No. 10
RV Propane Alarm, Briidea RV Propane Gas Detector with 85dB Loud Alarm, 12 VDC, White
  • DIGITAL TUBE DISPLAY: Our propane gas alarm is mainly used in the RV to detect whether propane leakage, the digital tube will display real- time of the current propane value (%LEL), so you can see at a glance whether the current propane concentration is safe or not
  • EASY TO SET: Our Propane monitor can set the propane alarm value: 2%LEL-20%LEL (default value is 5%LEL). When the detected propane value is greater than the value you set, the buzzer will alarm to remind you to take measures to reduce the propane concentration in the RV as soon as possible. There is also a mute function after the alarm
  • 85dB LOUD ALARM: The RV propane gas detector can give you rapid Di-Di-Di sound when gas-leaking happens, volume more than 85dB loud enough to be heard up to 100ft, reduce the risk of explosion, protect the life and property safety of you and your family
  • UL LISTED PROPANE SENSOR: Our propane alarm are more sensitive and reliable with Japanese Figaro sensors, certified by Listing Standard ANSI /UL1484, can more accurately detect the propane gas in the air. The service life is 5 years. After 5 years, it will be sent out to remind you that the product is expired to escort your safety
  • NEED WIRING: 12 VDC 75mA @ 12 VDC, easy to install, need wiring, simple wiring, can directly replace your propane alarm which is about to expire. Warm reminder: for propane gas detection, install our propane detector from 4 to 20 inches off the floor

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