10 Best RV Propane Detectors 2025 in the United States

The VITITE RV Carbon Monoxide & Propane Detector is a practical choice for RV owners looking for reliable dual gas monitoring. It detects both carbon monoxide and propane, which are common concerns in RV environments, especially during cooking or while sleeping. The device is sensitive and responds quickly, sounding an 85dB alarm within 0.5 to 2 seconds of detecting dangerous gas levels, which is loud enough to wake most people. Its digital display is a helpful feature, showing real-time gas concentrations, making it easier to understand the situation at a glance.

This model is designed to replace older RV detectors (#31011) and comes with a simple flush mount and lever nut connectors, making installation straightforward without complicated wiring or extra tape. It runs on a 12V DC hardwired power source, fitting typical RV electrical setups. The detector meets recognized safety standards (UL1484 & UL2034), which adds confidence in its reliability and compliance. The included 60-month support and straightforward replacement parts enhance long-term usability.

While the alarm volume is adequate for RV interiors, it may not be loud enough in very noisy environments. Being hardwired means it’s not battery-powered; if your RV's electrical system has issues, the detector won’t work until power is restored. The plastic build is lightweight but could feel less durable compared to metal-cased models. This detector suits RV owners who want a dependable, easy-to-install safety device with clear visual alerts, but those seeking portable or battery-operated options might want to look elsewhere.

The RV Safe RVLP-2B Propane Gas Alarm is a reliable choice for ensuring safety in your RV. It features a sensitive electrochemical sensor designed to detect propane gas effectively, which is crucial for preventing accidents in an RV setting. The alarm is battery-powered, making it versatile and easy to install without needing to worry about wiring it into your RV's power system. Its compact design and black color help it blend into most interiors unobtrusively.

The alarm produces an audible alert to notify you in case of a gas leak, which is essential for quick response and safety. It is also surface-mounted, which makes it straightforward to install, and it comes with two universal mounting brackets for added convenience. The product is designed to last for five years, offering long-term peace of mind. It meets certification standards UL 1484 and 2034, indicating compliance with industry safety standards.

Additionally, as it is battery-powered, regular battery checks and replacements are necessary to ensure continuous operation. This propane gas alarm is an excellent choice for RV owners looking for a straightforward, effective, and reliable gas detection solution.

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.