10 Best RV Propane Detectors 2025 in the United States

The Tadeto RV Carbon Monoxide and Propane Gas Alarm is a versatile 2-in-1 detector designed to enhance safety in RVs, trailers, and campers. One of its standout features is its high sensitivity sensor, which ensures accurate detection of both carbon monoxide and propane gas, responding quickly to both sudden leaks and sustained low concentrations. This can be crucial for timely preventive measures in enclosed spaces.

The alarm system is robust, with a loud 85-decibel audible alert paired with a flashing red light for visual confirmation, ensuring users are aware of any potential danger immediately. The inclusion of a mute button adds convenience for users in managing alerts without compromising safety. The large, backlit screen is another positive, making it easy to read values in various lighting conditions, helping users to monitor gas levels effectively at all times.

It operates on a 12V DC power source and requires hardwiring, which might limit flexibility in some situations. Installation is user-friendly with all necessary accessories provided, and offers options for mounting with expansion screws or Velcro strips.

The Briidea RV Carbon Monoxide & Propane Gas Alarm is a dual-function device designed to enhance safety during your RV travels. This alarm is powered by a 12 VDC connection, which means it draws power directly from your RV’s electrical system. One of its standout features is its separate LED indicator lights for propane and carbon monoxide. These indicators make it easy to see the current status and detect potential hazards early. With a loud alarm of 100 decibels, it ensures you won’t miss it even from a distance of up to 100 feet.

Additionally, the alarm's Japanese Figaro sensors are UL certified, which reduces the chances of false alarms and ensures precise detection of gases. However, the installation requires it to be placed at a specific height range (4 to 20 inches above the ground), and although some users might find it easy, others might need assistance. Another point to consider is that it has a lifespan of 5 years, after which it will need to be replaced.

The alarm also includes a test and mute button for added convenience. On the downside, the device is primarily made of plastic, which might affect its durability. This product is ideal for RV owners who prioritize safety and want a reliable, easy-to-monitor alarm for both carbon monoxide and propane gas leaks.

The RV Carbon Monoxide and Propane Detector by Leakbee is designed for motorhomes, travel trailers, and similar vehicles, offering dual detection for both CO and propane gas. It features two highly sensitive sensors that enhance safety by providing early warnings of gas leaks, crucial for RV users. The alarm is both visual and auditory, with a significant 100 dB alarm volume, ensuring that even in noisy environments, the alert is noticeable. The LED display is a practical addition, showing the concentration levels of the gases detected, which is helpful for immediate assessment of the situation.

The detector operates on a wide 12V DC power range, making it compatible with various RV electrical systems without needing batteries, a convenience that reduces maintenance hassle. Installation is relatively straightforward, aided by lever-nut connectors that eliminate the need for complex wiring. Its compatibility with previous models and standard-sized mounting holes further simplifies the replacement process for existing users.

While the product is well-suited for ensuring safety on the road, it does have some limitations. Its certification with UL1484 and UL2034 standards is a reassuring factor, but users should be aware that any electronic device depends on regular testing and maintenance to ensure functionality over time. Additionally, while the device is compact and designed to fit seamlessly into an RV interior, users should ensure they follow the precise installation guidelines to avoid any operational issues. Customer reviews are highly positive, with a 4.7 out of 5-star rating, suggesting strong overall satisfaction among users. The detector’s effectiveness, ease of installation, and clear alerts are consistently highlighted. However, potential buyers might want to consider the aesthetics, as it only comes in black, which may not match all interior designs. The product stands out in the gas detectors and alarms category, ranking at #17, indicating its popularity and reliability in this niche market.