Fireboy-Xintex Propane Fume Detector w/Automatic Shut-Off & Plastic Sensor - No Solenoid Valve - Chrome Bezel Display

The Fireboy-Xintex Propane Fume Detector w/Automatic Shut-Off & Plastic Sensor is a critical safety device designed for vessels, RVs, enclosed marine spaces, and any environment where propane is stored or used in confined quarters. This detector addresses a genuine life-safety gap: propane leaks in enclosed spaces can accumulate to dangerous levels without warning, creating explosion and asphyxiation hazards. Fireboy-Xintex has engineered this unit to detect propane vapor early and trigger automatic gas shutoff before dangerous concentrations develop—a capability that has proven invaluable in maritime and recreational vehicle safety protocols for decades.

The detector utilizes a plastic sensor element that responds to propane vapor presence and signals the control module to execute automatic shutoff of the gas supply line. The chrome bezel display provides clear visual indication of operational status and alarm states, ensuring quick recognition during emergency conditions. This model ships without a solenoid valve, allowing end-users to integrate their existing shutoff hardware or select a valve matched to their specific system pressure and flow requirements. The compact 4 x 4 x 8 inch footprint and one-pound weight facilitate discreet installation in galley areas, engine compartments, or propane locker spaces without consuming valuable real estate. The sealed sensor housing resists false alarms from cooking moisture and ambient humidity—a critical reliability factor in marine and RV applications where environmental conditions fluctuate constantly.

This propane fume detector is essential for liveaboard sailors, RV enthusiasts, and anyone operating propane heating or cooking systems in enclosed spaces. Coast Guard-inspected vessels and marine surveyors commonly recommend or mandate this type of protection for insurance and safety compliance. Installation integrates directly into propane supply lines upstream of appliances, with the automatic shutoff preventing gas flow the moment vapor is detected. Compatibility extends across 12V and 24V DC power systems, making it suitable for most recreational and commercial marine platforms. For buyers prioritizing family safety during extended voyages or off-grid living, this detector represents proven, mission-critical infrastructure—not a luxury upgrade.