Universal touch dimmer insert 20-400W/VA for incandescent lamps and halogen lamps 230V/50Hz-20-400W, for halogen lamps with conventional transformer 20-400VA, for low-voltage halogen lamps with toroidal core transformer 20-300VA, for low-voltage halogen lamps with electronic transformer 12V 20-400W, for dimmable energy-saving lamps 20-60W, for fans 20-200W, for heaters 20-400W with orientation LED, with memory function, dimmable via 250V button as an extension (for alternating and cross switching), with electronic overload protection INDUCTIVE (L) AND CAPACITIVE (C) MIXED LOAD NOT PERMITTED!