Safe-T-Alert Combo Carbon Monoxide Propane Alarms Flush Mount - Black - 35-742-BL

Safe-T-Alert Combo Carbon Monoxide & Propane Alarm – Flush Mount – Black – 35-742-BL

Protect your RV, trailer, or marine vessel from dangerous gas hazards with the Safe-T-Alert 35-742-BL Combo Carbon Monoxide and Propane Alarm. This dual-sensor alarm provides continuous monitoring for both carbon monoxide (CO) and propane (LP gas), giving you fast, reliable alerts before dangerous conditions can develop.

Featuring a sleek black flush-mount design, the 35-742-BL blends seamlessly into modern interiors while delivering the trusted performance Safe-T-Alert is known for. Designed specifically for RV environments, this alarm offers durable construction, low power consumption, and advanced self-diagnostics to ensure dependable operation at all times.

Whether you're replacing an outdated detector or installing new safety equipment, this compact and efficient alarm is ideal for sleeping areas, cabins, and enclosed spaces where gas buildup poses serious risk.

Key Features:

• Dual Gas Detection: Continuously monitors carbon monoxide (CO) and propane (LP gas)

• Flush Mount Installation: Low-profile, clean design in a modern black finish

• Advanced Sensor Technology: Provides fast, accurate alerts to dangerous gas levels

• Built-In Self Diagnostics: Ensures optimal performance and reliability

• Loud Audible Alarm: Alerts occupants immediately in emergency conditions

• Low Power Draw: Ideal for battery-dependent RV systems

• Durable Construction: Designed for long-term use in harsh RV environments

• Model 35-742-BL: Part of Safe-T-Alert’s proven 35 Series safety alarms

Ensure your RV is equipped with reliable protection. The Safe-T-Alert 35-742-BL Combo CO/Propane Alarm delivers trusted, space-saving safety you can count on wherever your travels take you.

Combo Carbon Monoxide Propane Alarms Flush Mount - Black

Have a safe TRIP!

Test and inspect the Propane and CO alarms installed in your RV every week and replace malfunctioning alarms.

Replace all Propane and CO alarms that are 5 years old or older.

Install alarms listed for RV use.

Prevent accidents by teaching family and friends about the operation of the alarms. Never ignore a sounding alarm.

Features:

• Double-duty alarm - Detects both gas leaks and CO gas simultaneously
• Reliable - 12V power means no missing or dead batteries to replace
• Durable - Built for the extreme RV environment
• Approved - Meets RVIA/NFPA requirements
• End of Life Signal

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-BL

• (1) Combo CO/Propane Alarm: Black 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."