Room Controller SCS dimmer 110V, Zero Crossing technology, 2 independent outputs of maximum load 4.3 A at 230 V a.c. with screw connection, 2 Bus inputs for connecting SCS sensors and controls with maximum total output on the Bus of 200 mA and terminal and RJ45 connection, 1 upright SCS Bus input with terminal and RJ45 connection, power supply 100240 V a.c. 5060 Hz, IP20 protection rating, installation type in the ceiling, automatic PlugGo configuration, PushLearn procedure button