The Control Kit contains a remote control + control board + antenna.

For HERU up to size 250 T/S.
The remote control monitors and controls the ventilation in the building. There are also a number of other needs-based and practical functions.

The control board is hardwared for Modbus, but the function is disabled by default. It can be activated with a Modbus-compatible remote control, which is then synchronized with the unit and facilitates activation with the Modbus functions.
These are also available as separate parts.