The GHL Versia Controller manages the communication between a fish tank controller GHL ProfiLux 4 and the pumps Versia Flow and Versia Stream.

• One or two Versia pumps can be connected to a Versia Controller in any combination.
• The controller connects to the ProfiLux via ProfiLux Aquatic Bus (PAB).
• It automatically detects the connected pumps and updates the ProfiLux about the models found and their current status, such as blockage, dry run, or excessive temperature.
• It adjusts the pumps to the speeds required by the ProfiLux.
• The illuminated display provides information on: connected models, actual speed, actual status, and temperature.

For more information, please see the manufacturer's page.