remotely controllable by single or double button, direct control on the dimmer by touch operation, power at Tu = 45 °C - 40...1000 W for incandescent lamps, 40...1000 W for 230 V halogen lamps, 40...1000 VA for LV halogen lamps with electronic transformers, 40...1000 VA for LV halogen lamps with conventional transformers, number of divisions at 17.5 mm: 6