MTI Industries Safe-T-Alert CO/LP Leak Detector (With Valve Controller)
If you have LP gas (propane) appliances in your RV, you need a leak detector. This MTI Industries Safe-T-Alert CO/LP Leak Detector monitors the air inside your RV for both carbon monoxide (CO) and propane (LP gas).
But here's the advantage of this detector: it not only monitors for leaks, but if a propane leak is detected, it can actually shut off the propane using its control valve. This detector comes with a shutoff kit, which includes a relay to control an electrically-operated valve.
This white detector runs on 12VDC and should be wired directly into your RV electrical system, so you don't need to worry about running out of batteries (though you should replace CO/LP detectors at least every 5 years). It's loud alarm warns you if excessive levels of carbon monoxide or propane are detected inside your RV.
Note: Always mount a propane detector at floor level. If your CO/LP detector has a test button, you should test it before every trip.
Key Features: MTI Industries Safe-T-Alert CO/LP Leak Detector
- Detects both LP and CO gas, and can shut off propane
- Includes Valve Control Kit with built-in relay to control solenoid valve, standard 3/8" NPT solenoid valve
- Alerts to leak with beeping
- Mute button to silence false alarms
- Test/reset button for testing safe operation
- Flush-mount design with loud alarm
- Limited 1-year warranty.
Specifications: MTI Industries Safe-T-Alert CO/LP Leak Detector
| Height(in.) | 3.5 |
| Width (in.) | 6.375 |
| Depth (in.) | 1.4 |
| Weight (lbs.) | 3.5 |
| Power Source |
12VDC (only uses 108 mA), Low voltage warning at 7V |
| Mounting Type | Wall Mount (3.5" cutout) |
| Approvals | ETL-listed, UL1484, UL2034 RV/Unconditioned Area CO Alarm |
Vehicle fitment
- Product type
- Fuel or propane system component
- Vehicle
- Camper vans, RVs, trailers, and overland builds
- Summary
- Camper vans, RVs, trailers, and overland builds that need a compatible fuel or propane system component. Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: Note: Always mount a propane detector at floor level. If your CO/LP detector has a test button, you should test it before every trip. Flush-mount design with loud alarm Wall Mount (3.5" cutout)
Fitment FAQ
What does this MTI Industries Safe-T-Alert CO/LP Leak Detector (With fit?
This MTI Industries Safe-T-Alert CO/LP Leak Detector (With fits Camper vans, RVs, trailers, and overland builds.
Is this product vehicle-specific?
This fuel or propane system component is not tied to one van generation. Fit depends on measurements, installation requirements, and the build layout.
What should I verify before ordering?
Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before checkout.
What installation details matter?
Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Use professional installation when safety-critical, structural, electrical, fuel, water, or suspension work needs to be verified.
Who is this product best for?
This fuel or propane system component is intended for camper van conversions, RV upgrades, overland builds, and mobile installations where the product specifications match the build.
Campervan HQ fitment guide
MTI Industries Safe-T-Alert CO/LP Leak Detector (With Valve Controller) for camper van and RV builds
MTI Industries Safe-T-Alert CO/LP Leak Detector (With Valve Controller) supports Camper vans, RVs, trailers, and overland builds applications where fitment, measurements, installation requirements, and build layout should be confirmed before ordering.
Why choose this product?
- Supports camper van, RV, and mobile build planning
- Helps confirm measurements, installation needs, and clearances before checkout
- Useful for matching the product to the build layout before ordering
Installation context
- Confirm measurements and clearances
- Review wiring, mounting, sealant, or material requirements where relevant
- Use professional installation when the build requires it
Compatibility notes
Camper vans, RVs, trailers, and overland builds that need a compatible fuel or propane system component. Confirm tank capacity, underbody mounting location, line routing, venting, brackets, clearances, applicable safety requirements before ordering. Product listing notes: Note: Always mount a propane detector at floor level. If your CO/LP detector has a test button, you should test it before every trip. Flush-mount design with loud alarm Wall Mount (3.5" cutout)
Common use cases
- Camper van conversions
- RV upgrades
- Trailer and overland builds



