MTI Safe-T-Alert Propane Leak Detector | 30-442-P-BR | 12V | Brown

Protect your RV from hidden propane hazards with the MTI Industry Safe-T-Alert Propane Leak Detector (Part #30-442-P-BR). Genuine MTI OEM 12V DC hardwire propane detector — flush-mount installation, brown finish. Built to withstand the rugged RV environment: vibration, shock, humidity, and extreme temperature swings. Beeping alarm with auto-reset function.

⭐ Purpose-Built for RV Duty

Standout durability credential vs residential propane detectors: built to withstand the rugged RV environment:

• Vibration and shock resistance
• Humidity tolerance
• Extreme temperature performance
• Battery-conserving design for 12V DC systems

Meaningful for buyers who've had residential-grade detectors fail in RV service — Safe-T-Alert is engineered for road conditions.

⭐ Beeping Alarm with Auto-Reset

Standout convenience feature: auto-reset — the detector automatically resets once ambient propane levels return to safe. Meaningful benefits:

• Beeping alarm alerts to detected leak
• Auto-reset once air clears — no manual reset button hunting
• Road-tested reliability

⭐ 12V DC Hardwire — RV Electrical System Integration

Powered directly from the RV's 12V DC system — no batteries to replace. Meaningful for:

• Continuous protection without user-maintained battery power
• Integration with the coach's main electrical system
• Reliable operation as long as the coach batteries are charged

Flush-Mount Installation

Clean, low-profile flush-mount design fits inside RV wall or cabinet openings without protruding into living space. Brown finish blends with many RV interior color schemes.

Why Propane Detection Matters

LP gas leaks in RVs are serious safety hazards:

• Propane is heavier than air — pools in low areas where you may not notice it until concentration is dangerous
• Odorant added to LP gas can fade over time in the tank
• Faulty gas appliances (furnaces, water heaters, ranges, refrigerators) can develop slow leaks
• Aftermarket installations or aging fittings can leak without visible signs

A dedicated propane detector provides the meaningful early warning you can't get any other way.

Physical Specifications

• Length: 6-3/8"
• Height: 2-7/8"
• Width: 1"

Electrical Specifications

• Voltage: 12V DC
• Connection: Hardwire

Cross-Reference Part Numbers

• Manufacturer Part Number: 30-442-P-BR

Brown Finish — Flush Mount

⚠️ Professional Installation Recommended

Installation involves flush-mount opening preparation, 12V DC electrical wiring integration, and low-level placement (LP is heavier than air, so detectors mount low in the coach). Installation should be performed by a qualified RV service technician unless you have prior experience with 12V DC electrical work and safety appliance installation.

Genuine MTI Industry Safe-T-Alert OEM

Key Features

• Genuine MTI Industry Safe-T-Alert OEM propane leak detector
• Manufacturer Part Number: 30-442-P-BR
• ⭐ Purpose-built for RV duty — vibration, shock, humidity, and extreme temperature rated
• ⭐ Auto-reset function after air clears
• Beeping alarm alerts to detected leak
• 12V DC hardwire — RV electrical system integration
• Flush-mount installation
• Battery-conserving design
• Dimensions: 6-3/8"L × 2-7/8"H × 1"W
• Brown finish

Specifications

• Brand: MTI Industry (Safe-T-Alert)
• Manufacturer Part Number: 30-442-P-BR
• Type: RV Propane (LP) Leak Detector
• Alarm: Beeping
• Auto-Reset: Yes
• Power Source: 12V DC hardwire
• Mounting Style: Flush mount
• Material: Plastic
• Length: 6-3/8"
• Height: 2-7/8"
• Width: 1"
• Color: Brown
• Package Quantity: 1
• Warranty: Manufacturer's warranty