Replace or Upgrade your RV safety system with the MTI 35 Series Universal Dual CO / LP Combo Alarm 35-742-R-WT-Kit. This hardwired 12V DC unit provides continuous protection by monitoring both carbon monoxide (CO) and propane (LP) gas in one compact, reliable device.
Designed specifically for RV applications, this complete kit includes an automatic shut-off solenoid valve that can cut off the propane supply when a leak is detected—adding an extra layer of protection beyond audible alerts.
Features:
- Patented Double-Duty Alarm. Upgrades single 12 Volt Propane Gas alarms to a dual alarm that detects both Propane Gas and CO.
- Designed for the Rugged RV Environment. Ideal for Class A Motor homes, Class B Van Campers, Class C Mini-Motor Homes, Travel Trailers, Fifth Wheels, Truck & Folding Campers.
- Advanced Technology. Alarm Mute button silences alarm while RV is ventilated. Rapid recovery sensor resets when silenced or reactivates alarm if dangerous levels of Propane or CO remain.
- Reliable. 12 Volt power means no missing or dead batteries to replace.
- Approved. Meets RVIA/NFPA requirements. Meets 5/1/2011 requirements set by RVIA for CO alarms and Propane Detectors.
- Conforms to UL STD 2034 RV /1484 RV.
- Replaces all Safe-T-Alert 30-442 Propane alarms and most CCI Controls flush mount Propane alarms without modifications.



