Watts 800M4FR

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The Leak Defense System is an Indoor Only automatic water shut-off control valve is installed on the structure’s incoming waterline. Once installed, it monitors water flow 24/7. There’s a pipe size to fit every application from ¾" to 3". Water usage varies in every application. The user-friendly wireless control panel lets you set your Leak Defense System to fit the water usage needs of your family’s lifestyle, business or building needs. The system is controlled from the wireless control panel that you can place anywhere in your home, or through the smartphone app after you connect the system to your WiFi network. You can even add the optional wireless Point of Leak Detectors to your system to monitor important or high risk areas such as dishwashers, washing machines, water heaters, etc to have the system shutoff immediately when water is detected.

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It is recommened that you install a spring check valve with all Leak Defense System installations to minimize any backflow in the system.

The Leak Defense is great for monitoring vacation homes or any other property you own. With the app if you have multiple systems, you can monitor and control each system individually.. This feature is especially valuable for someone who owns multiple residential properties. This system uses “Home” and “Away” modes for adjustable time and volume intervals for your custom water use habits. While the timers can be adjusted at the new wireless backlit color touch-screen control panel according to personal preference, the flow settings for this system should be calibrated to each home individually after installation.

800M4QTRepair Kit

The Leak Defense System is an Indoor Only automatic water shut-off control valve is installed on the structure’s incoming waterline. Once installed, it monitors water flow 24/7. There’s a pipe size to fit every application from ¾" to 3". Water usage varies in every application. The user-friendly wireless control panel lets you set your Leak Defense System to fit the water usage needs of your family’s lifestyle, business or building needs. The system is controlled from the wireless control panel that you can place anywhere in your home, or through the smartphone app after you connect the system to your WiFi network. You can even add the optional wireless Point of Leak Detectors to your system to monitor important or high risk areas such as dishwashers, washing machines, water heaters, etc to have the system shutoff immediately when water is detected.

800M4QT1