4-button KNX control+shutter-laths 2M

4-button home automation device and actuator for 1 rolling shutter and laths otientation with change-over relay output for cos? 0,6 2 A 120-240 V~ 50/60 Hz motor, KNX standard, RGB LED location in darkness with brightness control, to be completed with interchangeable 1- or 2-module Eikon, Arké or Plana half-buttons – 2 modules