The MyGuard Automatic Laundry Water Shut Off System puts your mind at ease, providing reliable protection for your home or property against water damage. Easy, DIY, maintenance-free installation. The system provides continuous monitoring of moisture on the floor, turning off both hot and cold in seconds of detection, no matter where the source of the leak - the hose, connectors, or the machine itself. It is the only water shut off system available that will turn off all laundry valves in the event of a power failure, without the need for batteries. Stop a disaster before it happens, get MyGuard.