• Floodstop valve connects to the water heater 1 1/4 inch supply line
• AC powered or battery powered, or AC powered with battery back-up
• 4 "C" Batteries last for up to 1 year
• Solid brass "full port" non-restricting valve body, DC 6V motor driven ball-valve
• When leak is detected, alarm sounds and water supply is automatically shut off
• Can be connected to alarm or automation system with the on-board alarm output if desired
• Controller mounts on wall, sensor is placed at the base of the water heater
• IAPMO certified for health, lead free and Universal Plumbing Code
• UL certified as a plumbing accessory
• Power supplies are certified for Canada and USA