20 Best Propane Alarms [2024]

Are you looking for the best propane alarms? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling propane alarms.

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1 Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In... Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In...
2 Safe-T-Alert by MTI Industries 35-742-BL Dual LP/CO Alarm - 12V, 35 Series Flush Mount, Black Safe-T-Alert by MTI Industries 35-742-BL Dual LP/CO Alarm - 12V, 35 Series Flush Mount, Black
3 Natural Gas Detector, Propane Detectors for Home,Natural Gas Propane Leak Alarm for Home Kitchen,... Natural Gas Detector, Propane Detectors for Home,Natural Gas Propane Leak Alarm for Home Kitchen,...
4 Funomo RV Propane Gas Detector, 85dB Loud Alarm DC 12V, RV Propane Alarm for Trailer, Motorhome,... Funomo RV Propane Gas Detector, 85dB Loud Alarm DC 12V, RV Propane Alarm for Trailer, Motorhome,...
5 MTI Industries 30-442-P-WT Propane Gas Alarm – White MTI Industries 30-442-P-WT Propane Gas Alarm – White
6 Safe T Alert 30-442-P-BR Classic Propane/LP Gas Alarm - 12V, 30 Series Flush Mount, Brown Safe T Alert 30-442-P-BR Classic Propane/LP Gas Alarm - 12V, 30 Series Flush Mount, Brown
7 3 Packs Gas Detector & Alarm - Hembisen Plug in Propane and Natural Gas Detectors for Home,RV &... 3 Packs Gas Detector & Alarm - Hembisen Plug in Propane and Natural Gas Detectors for Home,RV &...
8 Propane Natural Digital Gas Detector, Gas Leak Detection, Home Gas Alarm, Plug-in Digital Gas... Propane Natural Digital Gas Detector, Gas Leak Detection, Home Gas Alarm, Plug-in Digital Gas...
9 MTI 20-441-WT 12V White Surface Mount Designer Series LP Gas Detector MTI 20-441-WT 12V White Surface Mount Designer Series LP Gas Detector
10 Safe T Alert 20-441-P-BL Mini Propane/LP Gas Alarm - 12V, 20 Series, Black Safe T Alert 20-441-P-BL Mini Propane/LP Gas Alarm - 12V, 20 Series, Black
11 Propane and Natural Gas Detector, Home Gas Leak Alarm, Tester, Sensor; Monitor Combustible Explosive... Propane and Natural Gas Detector, Home Gas Leak Alarm, Tester, Sensor; Monitor Combustible...
12 Safe-T-Alert by MTI Industries 35-742-WT Dual LP/CO Alarm - 12V, 35 Series Flush Mount, White,... Safe-T-Alert by MTI Industries 35-742-WT Dual LP/CO Alarm - 12V, 35 Series Flush Mount, White,...
13 Techamor Y401 Natural Gas Detector, Home Gas Alarm and Monitor, Propane Gas Detector and Gas Leak... Techamor Y401 Natural Gas Detector, Home Gas Alarm and Monitor, Propane Gas Detector and Gas Leak...
14 RV Safe RVLP-2B Propane Gas Alarm - 2-Wire, Black RV Safe RVLP-2B Propane Gas Alarm - 2-Wire, Black
15 Techamor Natural Gas Detector and Propane Alarm, Gas Leak Detector, Natural Gas Sniffer, Propane... Techamor Natural Gas Detector and Propane Alarm, Gas Leak Detector, Natural Gas Sniffer, Propane...
16 PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome,... PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome,...
17 RV Propane Alarm, Briidea RV Propane Gas Detector with 85dB Loud Alarm, 12 VDC, White RV Propane Alarm, Briidea RV Propane Gas Detector with 85dB Loud Alarm, 12 VDC, White
18 Cazoner Natural Gas Detector and RV Propane Alarm, Methane, Butane, LPG, LNG, Home Gas Alarm for... Cazoner Natural Gas Detector and RV Propane Alarm, Methane, Butane, LPG, LNG, Home Gas Alarm for...
19 Natural Gas Detector and Propane Detector. Natural Gas Alarm and Monitor for Home, Kitchen, Camper,... Natural Gas Detector and Propane Detector. Natural Gas Alarm and Monitor for Home, Kitchen,...
20 WELLUCK RV Propane Gas Detector with Loud Alarm, LP Propane Alarm Safe Replacement for Camper... WELLUCK RV Propane Gas Detector with Loud Alarm, LP Propane Alarm Safe Replacement for Camper...
SaleBestseller No. 1
Kidde Nighthawk Carbon Monoxide Detector & Propane, Natural, & Explosive Gas Detector, AC-Plug-In...
  • 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
Safe-T-Alert by MTI Industries 35-742-BL Dual LP/CO Alarm - 12V, 35 Series Flush Mount, Black
  • Double-Duty Alarm Detects Both Gas Leaks And Co Gas Simultaneously
  • Reliable 12V Power Means No Missing Or Dead Batteries To Replace. Operating Temperature: minus 40° F To plus 158° F
  • Flush Mount
  • Meets Rvia or Nfpa Requirements And Is Listed To Ul 1484 Rv And Ul 2034 Rv
Bestseller No. 3
Natural Gas Detector, Propane Detectors for Home,Natural Gas Propane Leak Alarm for Home Kitchen,...
  • Home gas detector suitable for detecting LPG(Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas...
  • Gas Detector offers Voice Notification and a digital readout of the GAS concentration.When gas leak concentration reaches presetting level, the alarm...
  • 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,...
  • 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...
Bestseller No. 4
Funomo RV Propane Gas Detector, 85dB Loud Alarm DC 12V, RV Propane Alarm for Trailer, Motorhome,...
  • SAFETY FIRST: Invisible propane gas leaking into your sleeping space can cause dizziness, headache, and worse. Our propane leak detector for your RV...
  • SENSITIVE & ADVANCED SENSOR: Funomo RV propane detector is designed with a Japanese Figaro sensor and certified by Listing Standard ANSI/UL1484, to...
  • 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...
  • 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...
  • IMPORTANT TIPS: The service life of this propane gas detector is 5 years, after which it will alert you with an expiration reminder. If you have any...
Bestseller No. 5
MTI Industries 30-442-P-WT Propane Gas Alarm – White
  • style: flush mount; color: white
  • loud 85 db alarm
  • power supply and current draw: 12 vdc 90ma @ 12 vdc
  • alarm point: < 25% lel of propane
  • operational range: 12vdc +/- 15%; operating temperature: -40° f to +158° f
Bestseller No. 6
Safe T Alert 30-442-P-BR Classic Propane/LP Gas Alarm - 12V, 30 Series Flush Mount, Brown
  • Power Supply and Current Draw: 12 vDC 90mA @ 12 vDC
  • Alarm Point: < 25% LEL of Propane
  • Operational Range: 12vDC +/- 15%
  • Operating Temperature: -40° F to +158° F
  • Loud 85 dB Alarm
Bestseller No. 7
3 Packs Gas Detector & Alarm - Hembisen Plug in Propane and Natural Gas Detectors for Home,RV &...
  • 【Hembisen Natural Gas Detector & Alarm 】- This is a new upgraded gas detection alarm with innovative design, sensitive sensor, LCD display of...
  • 【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...
  • 【Avoid False Alarms】 - Hembisen gas detection alarms use catalytic combustion sensors with sensitive sensing and high accuracy, avoiding the...
  • 【85dB High Volume Alarm & LCD Digital Display】 - When the natural gas or combustible gas concentration leaks reach a preset level, this gas...
  • Hembisen Home Gas Detection Alarms are suitable for detecting natural gas, propane, methane, butane, LNG, LPG, etc.; Widely used in restaurants,...
Bestseller No. 8
Propane Natural Digital Gas Detector, Gas Leak Detection, Home Gas Alarm, Plug-in Digital Gas...
  • 【Suit for Multiple Gas Leak Detection】: Eksahol propane gas detectors are suitable for detecting LPG(Propane and Methane), natural gas, coal gas,...
  • 【Suit for Multiple Scenes】: Eksahol natural gas detectors can be used as independent family alarm equipment, and also can be used as the front...
  • 【Powerful Quality & Functionality】: Natural gas detector adopting high-quality semiconductor calefaction type sensor. Gas leak detector visual and...
  • 【Easy to Install】: Gas leak sniffer adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas.
  • 【Warm Tips】: 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...
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: < 25% LEL of Propane and Methane
  • Operational Range: 12 Volts +/- 15%
  • Operating Temperature: -40° F to +158° F
SaleBestseller No. 10
Safe T Alert 20-441-P-BL Mini Propane/LP Gas Alarm - 12V, 20 Series, Black
  • includes mounting bracket
  • power supply and current draw: 12 vdc 75ma @ 12 vdc
  • alarm point: < 25% lel of propane and methane
  • operational range: 12 volts +/- 15%
  • operating temperature: -40° f to +158° f
Bestseller No. 11
Propane and Natural Gas Detector, Home Gas Leak Alarm, Tester, Sensor; Monitor Combustible Explosive...
  • SAFETY - Help reduce your worries that the stove gas has been left on accidentally. This explosive gas leak alarm will sound an 120dB siren alarm when...
  • SCIENTIFIC - This alarm precisely measures and displays concentration of combustible gas as an easy-to-read percentage from 0% to 9% of LEL. View the...
  • ECONOMICAL & GREEN - This alarm uses <5 watts of electricity and has a small energy footprint. This alarm will also help prevent someone from leaving...
  • DURABLE - Shelled in double-sided ABS, this product 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...
Bestseller No. 12
Safe-T-Alert by MTI Industries 35-742-WT Dual LP/CO Alarm - 12V, 35 Series Flush Mount, White,...
  • double-duty alarm detects both gas leaks and co gas simultaneously
  • reliable 12v power means no missing or dead batteries to replace
  • flush mount
  • meets rvia/nfpa requirements and is listed to ul 1484 rv and ul 2034 rv
  • "dimensions: 6.375"" w x 2.875"" h x 1.25"" d"
Bestseller No. 13
Techamor Y401 Natural Gas Detector, Home Gas Alarm and Monitor, Propane Gas Detector and Gas Leak...
  • [Multiple Gases Detection] The Natural gas detector is suitable for 24 hours gas leak monitoring of LNG, LPG (propane), methane, natural gas, coal gas...
  • [Easy to Install] Techamor home gas alarm adapts excellent industrial design and leaves 2nd outlet uninterrupted for other devices. Just plug in, and...
  • [LED Digital Display & Warning] The natural gas detector quickly and accurately detects gas leak to give you the earliest possible warning of gas leak...
  • [Premium Quality for Safety]: Complies with UL1484 safety standard. Eco-friendly and V0 level fire- ABS+PC material that complies with UL94 material...
  • [Worry-Free After service] We provide a 60-day money back service. If you have any questions, feel free to contact us and get a full refund for no...
SaleBestseller No. 14
RV Safe RVLP-2B Propane Gas Alarm - 2-Wire, Black
  • Alarm Type: 2-Wire Propane Gas Alarm
  • Surface mount
  • Includes two universal mounting brackets
  • Long Life: 5 Years
  • Listed to UL 1484 and 2034
Bestseller No. 15
Techamor Natural Gas Detector and Propane Alarm, Gas Leak Detector, Natural Gas Sniffer, Propane...
  • [Multiple Gases Detection]:Gas monitor of methane, LPG (propane), natural gas, gas fuel etc.
  • [Precise Digital Display & Warning]: The detector precisely measures and displays concentration of leakage gas by an easy-to-read percentage from...
  • [Easy to Install]: Easy-to-install design. Just plug to power socket will be OK.
  • [Premium Quality]: Eco-friendly and V0 level fire-resistant ABS+PC material that complies with UL94 material flammability rate reduce the potential...
  • [Original Design & Lifetime Support]: We applied design patent and certifications to make sure the product quality and uniqueness. Free technical...
SaleBestseller No. 16
PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome,...
  • HIGHLY RESPONSIVE GAS SENSOR – PANGAEA RV gas detectors use highly-sensitive semiconductors to provide faster, more accurate response times to gas...
  • REAL-TIME DIGITAL DISPLAY – This gas detector for RV use features a digital screen that shows real-time concentrations and error codes which allows...
  • LOUD, AUDIBLE ALARM SYSTEM – Along with a test/reset button that lets you test and silence unwanted triggering our gas detector propane system...
  • 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...
  • SLEEK, MODERN, UNOBTRUSIVE DESIGN – Designed to fit seamlessly into your RV, pull behind, travel trailer, or pop up this propane gas detectors takes...
Bestseller No. 17
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...
  • 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...
  • 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...
  • UL LISTED PROPANE SENSOR: Our propane alarm are more sensitive and reliable with Japanese Figaro sensors, certified by Listing Standard ANSI /UL1484,...
  • 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...
SaleBestseller No. 18
Cazoner Natural Gas Detector and RV Propane Alarm, Methane, Butane, LPG, LNG, Home Gas Alarm for...
  • SAFE & RELIABLE: With high-precision sensors and all-in-one detection design, it can detect a variety of lethal gases in the air: natural gas(methane,...
  • UL 1484: Monitor is tested to meet UL 1484 specifications. All indicators are qualified to the United States market standards, quality is guaranteed....
  • FLEXIBLE INSTALLATION: Designed with two DC-5V USB power sockets, attached a long length 78.7 inch power cable, so that you can install the gas alarm...
  • DESIGN PATENT: The gas detector is exclusively developed by our company and has all the patent rights(design and appearance). The engineers in our...
SaleBestseller No. 19
Natural Gas Detector and Propane Detector. Natural Gas Alarm and Monitor for Home, Kitchen, Camper,...
  • ✅ PROTECT YOUR FAMILY! - Be worry free and know you did everything to keep your family safe from fires or explosions caused by dangerous gas leaks...
  • ✅ 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...
  • ✅ 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...
  • ✅ GET MAXIMUM SAFETY - The All-In-One GasKnight natural gas leak detector detects the main deadly gases: 1. Natural gas (Methane, butane, ethane,...
  • ✅ HAPPINESS - In plain English, if you don't like your GasKnight, we'll refund your money. We are an American company. FREE 2-YEAR AVAILABLE. ORDER...
Bestseller No. 20
WELLUCK RV Propane Gas Detector with Loud Alarm, LP Propane Alarm Safe Replacement for Camper...
  • 【Get Maximum Safety】UL1484 listed which is tested and issued by an authoritative certification body. All indicators are qualified to the United...
  • 【Precise Digital & Warning】This alarm precisely measures and displays concentration as an easy-to-read percentage from 2% to 20% of LEL. Audible...
  • 【High Sensitivity Leak Detection】High-precision Japanese Figaro sensors and all-in-one detection design, WELLUCK propane gas alarm can detect...
  • 【Loud Sound Warning】When it detects rising gas levels and dangerous levels are reached, the red light on the detector will flash and a loud voice...
  • 【Easy to Install & Use】Shelled in double-sided ABS and anti-corrosive. Wipes clean easily. 12V quick installation, no need to replace dead or...

Having trouble finding a great propane alarms?

This problem is well understood by us because we have gone through the entire propane alarms research process ourselves, which is why we have put together a comprehensive list of the best propane alarmss available in the market today.

After hours of searching and using all the models on the market, we have found the best propane alarms for 2023. See our ranking below!

How Do You Buy The Best Propane Alarms?

Do you get stressed out thinking about shopping for a great propane alarms? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching propane alarms, which is why we have assembled a comprehensive list of the greatest propane alarms available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for propane alarms that you consider buying. Your questions might include the following:

  • Is it worth buying an propane alarms?
  • What benefits are there with buying an propane alarms?
  • What factors deserve consideration when shopping for an effective propane alarms?
  • Why is it crucial to invest in any propane alarms, much less the best one?
  • Which propane alarms are good in the current market?
  • Where can you find information like this about propane alarms?

We’re convinced that you likely have far more questions than just these regarding propane alarms, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for propane alarms, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible propane alarms. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an propane alarms buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available propane alarms currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of propane alarms has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an propane alarms?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your propane alarms.
  5. Customer Ratings: Number ratings grade propane alarms objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their propane alarms.
  7. Product Quality: You don’t always get what you pay for with an propane alarms, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an propane alarms is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining propane alarms information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding propane alarms is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: How to make a simple fire alarm at home?

A: First Solder LM358 IC base and place ic on it then Trimmer Pot&10k Resistor Solder Thermister and Buzzer Solder Power connector Adjust Sensitivity and Test it

Q: What is the best propane generator for home use?

A: Westinghouse WGen3600DF – Editor’s Choice. … A-iPower SUA12000ED – Best Value for Money. … FIRMAN H03652 – Best for Extended Runtime. … Pulsar G12KBN – Mightiest Generator. … Champion 3400-Watt Dual Fuel Inverter,100263 – Best Inverter Generator. … Champion 76533 – Best for Usability. … DuroMax XP4850EH – Budget Pick. … WEN DF1100T – Best for Tools. …

Q: What is the best natural gas detector?

A: Best Combination Gas Detector: Kidde Nighthawk KN-COEG-3 Best Combustible Gas Detector: EG Air EG-NGD050 Natural/Propane Gas Detector Best Handheld Combustible Gas Leak Detector: Amprobe GSD 600 Gas Leak Detector Best Carbon Monoxide&Smoke Detector: First Alert Smoke and Carbon Monoxide Alarm SCO501CN

Q: Can carbon monoxide detectors detect propane?

A: Other gases that can set off carbon monoxide detectors are isopropyl alcohol, sulfur dioxide, acetylene, propane, hydrogen sulfide, dimethyl sulfide, mercaptan, ethyl alcohol, ethylene, methyl alcohol, hydrogen cyanide, and nitrogen dioxide. These gases can set off carbon monoxide detectors because carbon monoxide detectors are electrochemical sensors.

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