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MTI Industries 45742BL Dual LP Gas and CO Alarm 12V Flush Mount White

Manufacturer

Mti Industries

<h3>About MTI Industries &amp; Safe-T-Alert&trade;</h3><p>When you&rsquo;re miles from the nearest town &mdash; parked at a mountain overlook in your RV or anchored in a quiet cove on your boat &mdash; safety equipment isn&rsquo;t optional, it&rsquo;s essential. MTI Industries has built its reputation on exactly that principle. As the manufacturer behind the trusted <strong>Safe-T-Alert&trade;</strong> brand, MTI Industries specializes in propane, carbon monoxide, and smoke alarms designed specifically for the demands of recreational vehicles and watercraft.</p><p>Unlike household detectors that are engineered for climate-controlled, stationary environments, Safe-T-Alert&trade; alarms are purpose-built to endure the unique challenges of life on the road and water. According to the brand, their alarms are built to handle vibration, shock, humidity, and extreme temperatures encountered along the road, all while conserving battery power. That focus on environmental durability is what sets MTI Industries apart from general-purpose alarm manufacturers.</p><h3>A Full Line of Life-Safety Detection Products</h3><p>MTI Industries offers a comprehensive range of detection solutions, with products tailored for both RV owners and boaters. Their lineup includes standalone carbon monoxide alarms, dedicated propane/LP gas alarms, smoke and fire alarms, and popular <strong>dual-detection alarms</strong> that monitor for both carbon monoxide and propane gas simultaneously in a single, space-saving unit. Many models operate on hardwired 12V DC power &mdash; the standard electrical system found in RVs and boats &mdash; eliminating the need for battery replacements and ensuring continuous, uninterrupted protection.</p><p>For RV owners, Safe-T-Alert&trade; products are designed to meet RVIA (Recreational Vehicle Industry Association) and NFPA (National Fire Protection Association) standards, and select models are certified to UL 1484 and UL 2034 standards for propane and CO detection respectively. These certifications matter because they verify that a detector&rsquo;s performance has been independently validated against rigorous benchmarks &mdash; not just the manufacturer&rsquo;s own claims.</p><h3>Trusted by RV and Marine Communities</h3><p>Whether you&rsquo;re equipping a Class A motorhome, a fifth-wheel trailer, a pontoon, or an offshore vessel, MTI Industries offers a Safe-T-Alert&trade; model engineered for your specific environment. The brand&rsquo;s series-based product structure &mdash; from the compact 25 Series to the full-featured 85 Series &mdash; makes it straightforward to find the right level of protection for your application and installation requirements. From flush-mount designs for clean interior installations to surface-mount options for quick retrofits, there is a Safe-T-Alert&trade; format for virtually every setup.</p><p>Explore our full selection of MTI Industries <a href="/7469-mti-industries-carbon-monoxide-smoke-fume-detectors-200239">Carbon Monoxide, Smoke &amp; Fume Detectors for RVs</a> and <a href="/7469-mti-industries-carbon-monoxide-smoke-fume-detectors-201778">Carbon Monoxide, Smoke &amp; Fume Detectors for Marine applications</a> to find the right Safe-T-Alert&trade; alarm for your rig or vessel.</p>

Part Number

45742BL
06/02/2036 6:21 PM
Sale Price

$85.26

In Stock (10+)

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Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MTI Industries 45742BL is a dual-function safety alarm designed specifically for RVs and recreational vehicles. This flush-mount unit detects both propane (LP) gas and carbon monoxide (CO), providing comprehensive protection in a single device. It upgrades existing single 12-volt propane gas alarms to dual detection capability and directly replaces all Safe-T-Alert Model 40-442 propane alarms.

Key Features:

  • Dual detection technology monitors both propane gas and carbon monoxide levels
  • Flush-mount design in white finish for clean, professional installation
  • 12-volt DC powered operation eliminates the need for battery replacement
  • Alarm mute button allows temporary silencing while ventilating the RV
  • Rapid recovery sensor automatically resets when air clears or reactivates if dangerous levels persist
  • Meets RVIA/NFPA safety requirements and conforms to UL 1484 standards for recreational vehicles

Applications: Ideal for Class A motorhomes, Class B van campers, Class C mini-motorhomes, travel trailers, fifth wheels, truck campers, and folding campers. This alarm is an essential safety upgrade for replacing propane and CO alarms that are over 5 years old, ensuring your RV's detection system meets current safety standards.

very easy...

good so far

Great !

Quick and easy.

quick and painless!

Fast

Quick and simple checkout process. Back for my second order this month, best prices.

Quick&amp;easy

great

awesome price, quick shipping, great service. will definitley use them again!

Product was cheapest I could find and shipping was super fast. Not sure how you could go wrong with them.

with there free shipping they distroyed summit and jegs. Autopilcity just got a new customer and I buy a lot of parts.

I will hold final comment until I receive the order.

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