Safe-T-Alert 25-741-WT Mini Dual CO/Propane Alarm 12V Hardwire Surface Mount White

The Safe-T-Alert 25-741-WT is a compact, surface-mount combination alarm that simultaneously detects both carbon monoxide (CO) and explosive propane/LP gas — all powered by reliable 12V DC hardwire. Built specifically for the rugged RV environment, this dual-sensor unit uses the latest microprocessor technology with two independent, self-cleaning electronic sensors that operate simultaneously for continuous protection.

A built-in recheck cycle prevents false alarms from brief gas puffs — if elevated gas levels persist through the recheck, the unit will sound the alarm. The CO sensor is highly sensitive to carbon monoxide while remaining stable against most other gases at safe concentrations. The alarm mute button lets you silence the unit while ventilating, and the rapid recovery sensor will automatically reactivate if dangerous levels remain. A memory scan feature retains the CO concentration level that triggered the alarm for reference. A low-voltage warning activates at 7 volts, and with 12V hardwire power, there are no batteries to replace or forget.

Key Features:

• Patented Double-Duty Alarm — detects both propane/LP gas and carbon monoxide simultaneously
• Two independent, self-cleaning electronic sensors with microprocessor technology
• Alarm mute button with rapid recovery sensor — reactivates if hazardous levels persist
• Memory scan retains the CO level that triggered the alarm
• Low-voltage warning activates at 7V
• Recheck cycle prevents false alarms from brief gas puffs
• Sounds at <25% LEL (lower explosive limit) of propane
• 85 dB audible alarm at 10 ft
• 12V DC hardwire — no batteries required
• Surface mount wall installation
• Made in the USA
• 5-year service life from initial power connection; 10-year shelf life

Specifications:

• Power Supply: 12V DC, 108 mA current draw
• Operational Voltage Range: 12V ±15%
• Operating Temperature: -40°F to +158°F
• Case Dimensions: 3.5"W × 2.5"H × 1.25"D
• Mounting Bracket Depth: 0.25"
• Color: White

Meets RVIA/NFPA requirements and is listed to UL Standard 2034 RV (carbon monoxide) and UL Standard 1484 RV (propane gas). Backed by a limited 1-year manufacturer warranty.