Safe-T-Alert 25-742-TR-WT 25 Series Flush Mount Dual CO/Propane Alarm with Trim Ring 12V White

The Safe-T-Alert 25-742-TR-WT is a compact, flush mount combination alarm that simultaneously detects both Carbon Monoxide (CO) and Propane/LP Gas leaks, making it an essential safety device for RVs, motorhomes, campers, and travel trailers. Powered by hardwired 12V DC, this unit requires no batteries and delivers dependable, continuous protection.

Key Features:

• Dual Gas Detection – Simultaneously monitors for both propane/LP gas and carbon monoxide, including CNG (compressed natural gas)
• Trim Ring Included – Covers existing screw holes and fits newer alarms into older installation cutouts with no additional modifications required
• Flush Mount Design – Space-saving mini form factor ideal for RVs and campers with limited wall space
• 12V DC Hard Wire Power – Operates at 108mA @ 12V DC with low-voltage warning; no batteries needed
• Alarm Mute & Rapid Recovery – Mute button allows for ventilation; sensor reactivates automatically if hazardous gas levels persist
• Self-Resetting – Provides continuous, ongoing protection without manual reset
• Wide Temperature Range – Operates from -40°F to +158°F
• Safety Certified – Meets RVIA/NFPA requirements; listed to UL STD 2034 RV, UL 1484 RV, and CSA 6.19

Specifications:

• Color: White
• Case Size: 4.5″W × 3.5″H × 1.25″D
• Cutout Size: 3.25″W × 2.5″H
• Power: 12V DC Hard Wire
• Alarm Type: Audible

The Safe-T-Alert 25 Series is a direct replacement for many OEM-installed RV propane alarms, including Atwood Models 31013 and 31014, and is designed to upgrade single-gas detectors to full dual CO/propane protection.