Mti Industries Carbon Monoxide, Smoke & Fume Detectors

MTI Industries Safe-T-Alert: Purpose-Built CO, Smoke & Fume Detection

When it comes to safety alarms designed specifically for the confined spaces of recreational vehicles and marine vessels, few names carry as much authority as MTI Industries. The company manufactures the well-known Safe-T-Alert brand — a lineup of carbon monoxide, smoke, and combination fume detectors engineered from the ground up for the unique demands of life on the road or water. MTI is credited with producing the first UL-approved RV carbon monoxide detector, a milestone that established the company as a safety pioneer in the RV and marine industries.

What separates MTI Industries' carbon monoxide, smoke & fume detectors from generic household alarms is the focused engineering behind every unit. RVs and boats present hazard profiles that standard home detectors simply aren't built to handle — tight cabin spaces, onboard generators, propane-fueled appliances, and the constant vibration of travel all demand a detector that is both highly sensitive and exceptionally durable. MTI's Safe-T-Alert alarms are built to withstand these extreme environments while delivering instant, accurate alerts.

Safe-T-Alert Product Series Overview

MTI offers a broad range of detector configurations to suit different installation needs and vessel types. Key series include:

• 25 Series (Mini Dual Alarm): A compact 12V unit that simultaneously detects both propane gas leaks and carbon monoxide — ideal for smaller RV cabins or tight mounting locations. Its space-saving footprint makes it a popular choice for campers and trailers.
• 35 Series (Dual CO/Propane Alarm): Engineered for RV environments with 12V hardwired power, this series offers reliable dual detection in a flush-mount profile. A mute button allows temporary silencing while ventilating, and a rapid recovery sensor reactivates the alarm if hazardous conditions persist.
• 62 Series (Marine CO Alarm): Designed specifically for marine applications, the 62 Series operates across a wide temperature range and features advanced sensor technology suited for the harsh, moisture-prone environment of a boat cabin.
• 85 Series (Low-Profile Dual Alarm): MTI's newer 85 Series features a lower profile design and an available trim ring that simplifies replacement — allowing users to drop the new unit directly into an existing cutout and conceal old mounting hardware in one step.

Compliance, OEM Trust & Replacement Guidance

All Safe-T-Alert alarms are listed to rigorous industry standards, including UL 1484 RV and UL 2034 RV, and meet RVIA/NFPA requirements — making them a trusted OEM choice for RV manufacturers. MTI recommends replacing CO and propane alarms every five years and smoke detectors every ten years to ensure continued protection. The company also provides troubleshooting guides to help owners confirm their detectors are functioning correctly between replacements.

Whether you're outfitting a motorhome, travel trailer, pontoon, or cabin cruiser, MTI Industries' Safe-T-Alert detectors represent a purpose-built solution backed by decades of safety engineering. Explore the full lineup to find the right detector configuration for your application.