Safe-T Alert 12VDC Hard Wire RV Propane Alarm - Surface MountThe MTI-20-441-P-WT 20 Series Propane/LP Gas Alarm is engineered for safety and reliability in RV environments. Its compact design is ideal for travel trailers, fifth wheels, trucks, and folding campers. Built to meet rugged RV conditions, this alarm offers advanced features like an alarm mute button and a rapid recovery sensor to ensure safety from propane and methane gas leaks. Operating on 12-volt DC power, it eliminates the need for battery maintenance. Easy to install with an included mounting bracket and compliant with RVIA/NFPA and UL 1484 RV standards, this alarm is a dependable choice for any RV.Key Features Space-saving compact design for RVs; Designed for rugged RV environments; Ideal for travel trailers, fifth wheels, trucks, and folding campers; Alarm mute button silences alarm during ventilation; Rapid recovery sensor reactivates if dangerous gas levels persist; Operates on 12 Volt DC power no batteries required; Easy installation with included mounting bracket; Meets RVIA/NFPA requirements; Conforms to UL Standard 1484 RV;