System Controller Module

The DTV+ system controller acts as the wiring center and “brain” for the DTV+ showering system, providing connections for every component and powering the digital interfaces. Every DTV+ system, at a minimum, requires one K-99693 interface, a K-99694 mounting bracket, and this system controller – beyond that, everything is customizable.

Dimensions & Measurements


  • Provides power to the interfaces and controls digital valves and other connected system devices.
  • Integrated web pages for system set up and configuration using a computer/laptop connected via router or connection to home network.
  • Automatically checks for software updates (with internet access).
  • Two ports for connecting digital valve/s.
  • Eight ports for interface/s and other system component connections.
  • One Ethernet port for hard wire connection to home network or via Wi-Fi adapter (not supplied by Kohler).
  • One jack for power cord connection. Provides connections for all system components.


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Countertop or Shelf or can be Wall-Mounted

Please note that not all products are available in all markets. For more information on availability, please contact your local distributor.