Safe-T-Alert Combo Carbon Monoxide & Propane Alarm – Flush Mount – White – 35-742-WHT

The Safe-T-Alert 35-742-WHT Combo Carbon Monoxide and Propane Alarm provides reliable, dual-gas protection in a single, space-saving unit. Designed for marine vessels, RVs, and enclosed cabins, this flush-mount alarm continuously monitors for both carbon monoxide (CO) and propane (LPG) leaks to help protect occupants from potentially life-threatening hazards.

Engineered with microprocessor-controlled sensing technology, this combo alarm delivers fast, accurate detection while minimizing false alarms. The carbon monoxide sensor alerts you to dangerous exhaust buildup from engines, generators, heaters, or cooking appliances, while the propane sensor detects leaking LPG from stoves, heaters, or gas lines before it reaches explosive levels.

The flush-mount design offers a clean, professional appearance that integrates seamlessly into dashboards, bulkheads, or interior panels. Finished in white to match most interiors, the Safe-T-Alert 35-742-WHT operates on 12V DC power and features a loud audible alarm, visual LED indicators, and a built-in test/reset button for easy operation and maintenance.

Key Benefits

• Dual protection against carbon monoxide and propane gas leaks

• Flush-mount design for a clean, professional installation

• Continuous monitoring for enhanced onboard safety

• Fast, accurate detection with reduced false alarms

• Loud audible alarm alerts occupants immediately

• Ideal for boats, RVs, campers, and enclosed living spaces

Features

• Combination CO and propane (LPG) gas alarm

• Microprocessor-controlled sensors for reliability and accuracy

• 12V DC operation for marine and RV electrical systems

• Flush-mount installation saves space and improves aesthetics

• LED status indicators for power and alarm conditions

• Test/Reset button for easy system checks

• White housing blends with most interiors

• Designed and manufactured by Safe-T-Alert, a trusted leader in gas detection technology

Specifications

• Model Number: 35-742-WHT

• Gas Detection: Carbon Monoxide (CO) & Propane (LPG)

• Voltage: 12V DC

• Mounting Style: Flush Mount

• Color: White

• Alarm Type: Audible with LED indicators

Ideal Applications

The Safe-T-Alert Combo CO/Propane Alarm is ideal for:

• Boats with enclosed cabins

• RVs and motorhomes

• Campers and travel trailers

• Houseboats and liveaboard vessels

In the Box: 35-742-WHT

• (1) Combo CO/Propane Alarm: White housing with flush-mount flange.

• (1) Installation Gasket: For a clean, airtight seal against the wall.

• (2) Wire Nuts/Connectors: For integration into the 12V DC system.

• (1) User Manual: Includes testing and maintenance schedules.

Pro-Tip for RV Owners:

"Propane is heavier than air and sinks to the floor, while Carbon Monoxide is roughly the same weight as air and distributes evenly. Safe-T-Alert recommends mounting this combo unit approximately 12 inches off the floor. This height is high enough to avoid damage from floor cleaners but low enough to catch a propane leak before it reaches an ignition source."

Protect your passengers and your investment with the Safe-T-Alert Combo Carbon Monoxide & Propane Alarm Flush Mount – White (35-742-WHT)—trusted dual-gas safety protection for life on the water and the road.