The digitus® led lighting fixture is flexible usable due to its compact design and the mounting with magnets. it can be mounted horizontally or vertically inside of your 19"cabinet and ensures an optimized lighting via efficient led lights, which have the maximum light power from the beginning, without warming phase. the two different modes (adjustable with a switch) offer a particularly user friendly handling. the automatic door mode will switch on the light, due to the sensor, automatically when you open the door of your 19" cabinet and also switch off the light when the door is being closed. alternatively you can use the touch mode for manual use. in this case just wave in front of the sensor one time for switching on the light and a second time to switch off the light. a power adapter is included in the standard delivery content, therefore the digitus® led lighting fixture is usable immediately.