Further information for Schalk TDS U1 DALI (TDSU1D9)
Compact, easy-to-install DALI-2 certified control device with integrated DALI bus power supply for converting key commands into DALI protocols (broadcast mode). Short press = ON/OFF, longer press = DIM UP/DOWN. Suitable for lamps with dimmable DALI ballast. The integrated power supply can supply up to 35 DALI control devices. No DALI programming device required. Dimensions: 43x43x18mm, 230V AC