Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black [45-741-BL] Hunting & Fishing | Outriggers High resolution dot matrix LCD

High resolution dot matrix LCD display

ClearVü CHIRP 455 kHz (425-485 kHz) & 800 kHz (790-850 kHz)

6 Hz per knot)

anodized aluminum construction

Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black [45-741-BL] Hunting & Fishing | Outriggers High resolution dot matrix LCD45 Series Combo Carbon Monoxide Propane Alarm Surface 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