Ehmann LED Flush Mounted Dimmer This Bodo Ehmann electronic LED dimmer switch is silent, as it operates without a choke. There is no standby consumption thanks to a real on/off switch saving energy. The minimum and maximum brightness can be adjusted in wide ranges, resulting in flickering free lighting of the luminaire at these levels, Features and Benefits Suitable for dimmable led lamps, LED driver for incandescent and HV-halogen lamps Wide range from minimum to maximum brightness No standby consumption, with on/off switch Silent operation