Safe-T-Alert Combo Carbon Monoxide Propane Alarm Surface Mount - Black [35-741-BL] Sailing | Shackles/Rings/Pins Automatic switch off after 30

Automatic switch off after 30 minutes inactivity

For smooth or carpeted surfaces

Unique previously patented slide valve replaces outboard flushing port plug

Universal radio cover

Flange - 3-1/2"

Safe-T-Alert Combo Carbon Monoxide Propane Alarm Surface Mount - Black [35-741-BL] Sailing | Shackles/Rings/Pins Automatic switch off after 30Combo 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 leaks and CO