10 Best Rv Propane Detectors [2025]
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When it comes to ensuring safety in your RV, having the best RV propane detectors is essential. These devices help detect harmful propane leaks, providing peace of mind while you travel. In this guide, we will explore the top 10 RV propane detectors available in the market, highlighting their features and benefits.
Top 10 Rv Propane Detectors in the Market
Best Rv Propane Detectors Review
SaleBestseller No. 1
VITITE RV Carbon Monoxide & Propane Detector, Replacement for Old RV Gas...
- 2-in-1 RV Alarm: Most gas leaks incidents occur at night and during cooking. The VITITE 2-in-1 alarm is ideal for monitoring CO & propane levels inside your RV, ensuring safe cooking and sleeping while enjoying your RV travels
- Replace old RV Detector #31011: Face Cover Size: 4 5/8" Width x 4 5/8" Length. Wall Cutout Size: 2" Width x 3 3/8" Length. Equipped with lever nut connectors, the installation requires no tape or wiring. No setup is required
- Digital Display Alarm: When the RV detector detects carbon monoxide or propane, it responds in as fast as 0.5-2s. The easy-to-read digital screen displays the leak concentration, and an 85dB alarm provides early warning
- 60 Months of Worry-Free Use: VITITE offers superior service and experience. If you encounter any issues within 60 months, We providing free repair or replacement services
- What You Get: An RV carbon monoxide & propane gas detector, a lever nut connector, four screws, a user manual, and lifetime support from gas experts
Bestseller No. 2
RV Propane Gas Detector, Digital Propane/LP Gas Alarm-12V DC for Motorhome...
- Multiple Application for Safety: The RV propane gas alarm is used to detect propane gas leak in Motorhome Travel Trailer, Motor Coach, Truck Camper, RV and other similar applications Note: The detector can only detect combustible gases, not carbon monoxide
- Real-time Digital Display & 85dB Alarm: The RV propane gas detector is designed with high quality semi-conductor sensor, can quickly and accurately detect gas leak and give you the earliest possible warning with 85 dB alarm and real-time concentration level display
- Easy Operation and Efficient: The RV propane alarm is equipped with lever-nut connector to greatly reduce the wiring work time. Replace traditional electrical tape and wrapped butt connectors. The RV detector is designed with 12v DC +/-20% wide operational voltage
- Strong Compatibility: Equipped with 3 different brackets, the R501 has excellent compatibility for replacing other models on the market. The distance between screw holes is compatible with other brands.
- What You Get：1x R501 RV Propane Gas Detector, 1x Flush Mount Bracket, 1x Universal Long&Short Surface Mount Bracket, 1x Lever-nut Connector, 1x User Manual, 6x screws( 2x Mounting Screws,4x Fixing Bracket Screws)
Bestseller No. 3
RV Carbon Monoxide & Propane Gas Alarm, Briidea Dual LP/CO Detector with...
- 2-IN-1 ALARM: RV travel is an exciting adventure, but safety should never be overlooked.When using fuel equipment inside your RV, there are potential risks of carbon monoxide poisoning and propane gas leaks. With Briidea 2-in-1 alarm system, you'll receive early warnings that give you ample time to take precautionary measures and prevent any dangers, ensuring the safety of your and your family lives and property, allowing you to fully enjoy your travels. Power Supply 12 VDC
- SEPARATE INDICATOR LIGHTS: The propane and carbon monoxide indicators feature separate red and green LED indicator lights. This allows you to easily see the current status of gas detection, helping you make informed decisions about whether or not to take measures to reduce the levels of carbon monoxide or propane in the air
- UL LISTED LP/CO SENSOR: The propane and carbon monoxide sensors both utilize Japanese Figaro sensors, certified by UL: FTAM2.E185776, ensures more precise detection of propane and carbon monoxide gas in the air, reducing false alarms and keep you safe. With low voltage protection
- 100DB LOUD ALARM: When airborne carbon monoxide or propane exceeds the safe level, our detector instantly emits a powerful alarm sound exceeding 100 decibels. You'll hear the urgent warning crystal clear within a 100-foot radius, minimizing risks and providing unparalleled peace of mind. Additionally, it includes a convenient test button and a mute button
- EASY TO INSTALL: You can easily replace your expiring propane alarm by installing it in a location that is at least 4 inches but not more than 20 inches above the ground. With a lifespan of 5 years, it will emit a lifespan indicator light when it reaches its expiration, reminding you to replace it in a timely manner. It is an essential tool for your RV travels
SaleBestseller No. 4
RV Carbon Monoxide and Propane Detector, 2 in 1 Dual CO/LP Gas Alarm,Replace The...
- 2 in 1 RV Carbon Monoxide and Propane Gas Detector：R503 detector adopts two independent and highly sensitive sensors specifically designed for RVs.The used to detect carbon monoxide and propane gas leak in Motorhome Travel Trailer, Motor Coach, Truck Camper, RV and other similar applications
- Wide Operational Voltage ：The RV detector is designed with 12V DC +/-20% wide operational voltage
- Visual & Audible Alarm：Digital LED display shows the level of carbon monoxide and propane the CO alarm and propane alarm is sensing. And emit an 100 decibels warning sound to remind people to stay away from danger
- Replace old RV Detector #31011: Face Cover Size: 4 5/8" Width X 4 5/8" Length", Wall Cutout Size: 2"~3 15/16"Width X 3 3/8"~3 15/16"Length. The distance between screw holes are compatible with #31011. Equipped with lever nut connectors, the installation requires no tape or wiring
- What You Get: 1x R503 RV 2 in 1 Carbon Monoxide & Propane Gas Detector, 1x Flush Mount Bracket, 1x Lever-nut Connector, 1x User Manual, 4x Mounting Screws
Bestseller No. 5
RV Propane Gas Detector, VITITE Digital RV LP Gas Alarm, Hardwired - VDC 12V,...
- Designed for RVs: The VITITE RV propane detector is made for reliable propane gas leak detection in RVs, low power consumption. Its high-quality sensor and wide 9-24V DC voltage range work well in harsh conditions and on rough roads
- Digital Display & Alarm: Monitor RV propane LEL in real-time with the digital display, The fastest response is 0.5 seconds, and get alerted to leaks with the 85dB alarm, ensures your safety even when you're asleep
- Easy Installation and Easy Use: No electrical tape or wiring required for the lever nut connector, Just follow three simple steps to install the VITITE RV propane gas alarm. No setup required, connect wires to use
- 60 Months of Worry-Free Use: Enjoy a 60-month warranty period with free repair or replacement services in case of any issues. Contact us anytime for assistance, and our lifetime gas knowledge advisor will be happy to help
- What You Get: 1 x VITITE RV Propane Detector, 1 x short surface Mount Bracket, 1 x long surface Mount Bracket,1 x flush Mount Bracket,1 x Lever-nut Connector, 2 x Screws, 1 x User Manual, and Lifetime Gas Knowledge Support
SaleBestseller No. 6
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
SaleBestseller No. 7
RV Dual LP/CO Alarm, RV Carbon Monoxide & Propane Detector, Hardwired-12V DC...
- 2 in 1 RV CO & Propane Gas Detectors：R502 Detector adopts two independent and highly sensitive sensors specifically designed for RVs.The used to detect carbon monoxide & propane gas leak in Motorhome Travel Trailer, Motor Coach, Truck Camper, RV and other similar applications
- Easy Operation and Efficient：The RV CO & Propane Gas Detectors is equipped with lever-nut connector to greatly reduce the wiring work time. Replace traditional electrical tape and wrapped butt connectors. The RV detector is designed with 12v DC +/-20% wide operational voltage
- Visual & Audible Alarm：Digital LED display shows the level of carbon monoxide and propane the CO alarm and propane alarm is sensing. And emit an 85 decibel warning sound to remind people to stay away from danger
- Strong Compatibility: Equipped with 3 different brackets, the R502 boasts excellent compatibility and is suitable for replacing Old RV Gas Detector #20-441 & #30-442. Its screw hole spacing is also compatible with other brands.
- What You Get：1x R502 RV 2 in 1 CO & Propane Gas Detector, 1x Flush Mount Bracket, 1x Universal Long&Short Surface Mount Bracket, 1x Lever-nut Connector, 1x User Manual, 6x screws( 2x Mounting Screws,4x Fixing Bracket Screws)
SaleBestseller No. 8
Protectmeter RV Propane Gas Detector, RV Carbon Monoxide and Propane Detectors,...
- Engineered for RV Safety – This rv carbon monoxide propane gas detector combines a carbon monoxide alarm and a propane (LP) gas leak detector in one compact device. Ideal for RVs, campers, trailers, and motorhomes, it delivers continuous, reliable protection against dangerous gas leaks—helping to keep you, your passengers, and your vehicle safe at all times.
- Wide Voltage Compatibility: Operates efficiently on 12V DC with +/-20% tolerance, ensuring stability and compatibility with most RV electrical systems. Ideal for use as a rv propane detector in recreational vehicles.
- Fast Response Time: Equipped with advanced sensors, this rv carbon monoxide detector and propane alarm detects gas leaks in as little as 0.5-2 seconds, offering an early warning system to ensure your safety.
- Flexible Installation – Flush or Surface Mount: Includes multiple mounting brackets for versatile, hassle-free installation. Compatible with a wide range of brands, this detector is designed to easily replace existing RV propane gas alarms and ensures a clean, seamless fit with your RV’s interior—whether flush-mounted or surface-mounted.
- Durable & Reliable Protection – This 12V RV CO and propane gas detector is built to meet the leading US safety standards, ensuring trusted performance and peace of mind. Engineered for up to 60 months of maintenance-free operation, it includes an extended 30-day warranty and lifetime customer support, making it the ideal long-term solution for your RV's CO and LP gas safety.
SaleBestseller No. 9
RV Carbon Monoxide & Propane Gas Detectors, VITITE Dual CO/LP Gas Alarm with...
- 2-in-1 Detector: Our RV gas detector monitors carbon monoxide and propane gas, saving you installation space and costs
- Easy Installation & Use: Equipped with lever nut connectors, no tape or wiring required. No setup needed once powered on
- Audible & Visual Alerts: The gas detector reacts in as fast as 0.5 seconds when it detects carbon monoxide or propane, providing early warnings via an 85dB alarm and a digital screen that shows gas leak concentrations
- Better Fit: Comes with three mounting brackets in different sizes to match your existing cutout dimensions and installation holes
- Worry-Free Use: VITITE offers superior service and experience. Contact us anytime within 60 months for free repair or replacement
SaleBestseller No. 10
RV Propane Gas Detector, 12V DC, 85dB Alarm, Digital Display, Surface/Flush...
- CONTINUOUS MONITORING: THe RV propane gas detector provides 24/7 detection of propane and LPG leaks with fast 0.5-2 second response time for RV safety
- ALARM SYSTEM:The RV LP gas alarm Features 85dB audible alarm and visual LED indicators (Power, Fault, Alarm) to alert of potential gas leaks
- DIGITAL DISPLAY: The clear LED display shows gas concentration levels from 0-9% with easy-to-read numerical indicators
- POWER SPECS: The RV gas detector operates on 12V DC with wide input voltage range of 9-14V DC, includes the lever-nut connector that greatly reduces the wiring work time
- INSTALLATION OPTIONS: Includes both surface mount and flush mount capabilities with 60-month service life from first power-up.The RV gas alarm can replace the other RV propane alarms in market.
Key Takeaway
Choosing the best RV propane detectors is crucial for a safe and enjoyable camping experience. By investing in reliable detectors, you can protect yourself and your loved ones from potential hazards. Make sure to consider the options we’ve reviewed to find the perfect fit for your RV needs.
