Remote Access Valve Controller

The Guardian Valve Controller installs over existing 1/2? to 1-1/4? quarter-turn ball valves without the need for tools or pipe cutting. The Valve Controller communicates directly with the Guardian Leak Detectors and can close your water main automatically in the event of leaks or freezing conditions.

The free iOS and Android App provide leak notification, systems status, and remote control of the valve to give you peace of mind even when you are away from the house.

  • Supported Valves: Installs over existing quarter-turn metal ball valves from 1/2” to 1-1/4” without any tools.
  • Power: Included 10? 12V/2A DC Power supply. Optional Battery backup for 12-hour coverage.
  • Available Data: Valve status, temperature, tamper, push notifications for leak and freezing temperatures.
  • Connectivity: Requires Wi-Fi for setup, remote control, and push notifications.
  • App: Requires iOS or Android Smartphone with internet access. Requires the Guardian App for set up, remote control, and push notifications.
  • Range: Place Leak Detectors up to 1,000? (line of sight) away from the Valve Controller.

Additional Features:

  • No Tools Required: Guardian is ready to install out of the box—no need to cut into pipes or even grab a screwdriver.
  • Offline Functionality: Guardian will prevent leaks even if the internet is down—WiFi is only required for setup and remote functionality.
  • Battery Backup: With the optional battery backup, Guardian will protect your home for up to twelve hours (or one valve cycle) during power outages.
  • Expandable: Use multiple Valve Controllers to control not only your water main, but also your water heater, irrigation system, or any other standard quarter-turn valve. You can use upto 50 Leak Detectors per home.