Safe T Alert 20 Series Mini LP Gas Alarm - Propane Alarm, Surface Mount, Black | 20-441-P-BL

Compact propane protection for RVs

Meet Safe T Alert's 20 Series Mini LP Gas Alarm, a compact surface-mount propane alarm designed for travel trailers, fifth wheels, truck campers, and folding campers. Built for rugged RV environments, this device provides early warnings when LP gas levels rise, helping you stay aware without cluttering limited space. The Alarm Mute button supports safe ventilation when needed, while the rapid recovery sensor reactivates quickly if propane levels remain dangerous.

The alarm activates at less than 25 percent LEL for propane or methane, offering timely notification without being overly sensitive. It runs on 12V DC power, delivering dependable protection with a low current draw. A thoughtfully designed circuitry helps conserve power for extended trips, so you can rely on protection even on long adventures.

Key features and benefits

• BUILT FOR RVS – Compact surface-mount design ideal for Travel Trailers, Fifth Wheels, Truck Campers, and Folding Campers; engineered for rugged RV environments
• ADVANCED PROPANE DETECTION – Alarm Mute enables safe ventilation while the rapid recovery sensor reactivates if levels stay risky
• RELIABLE 12V POWER – 12V DC operation with a low current draw for long-term, battery-free protection
• SPACE-SAVING & EASY TO INSTALL – 3.5W x 2.5H x 1.25D case with included mounting bracket for tight spaces
• DESIGNED FOR HARSH CONDITIONS – Operates in temperatures from -40F to +158F for varied climates

Practical use and installation tips

• Place in a central, unobstructed area of the RV kitchen or sleeping area for best warning coverage
• Use the included mounting bracket to secure the unit on walls or behind compartments
• Regularly test the device and ensure vents are clear of obstructions
• Remember this device provides early warning and should be part of a broader safety plan; it does not guarantee outcomes

With Safe T Alert, you get a purpose-built propane alarm that travels well with your RV and stays alert when it matters most. Use it as part of a layered gas-safety approach and keep a clear plan for safe ventilation and escape routes on your next adventure.