Linex Switch Tone LED under-cabinet light with three white light colours It is particularly suitable for use in the kitchen or hobby room, as the Linex Switch Tone under-cabinet light provides energy-efficient light in three colour temperatures. These can be adjusted in stages using the switch: 2,200 K, 3,000 K or 4,000 K. Several lights can also be connected so that only one power connection is required. Thanks to the memory function, the last light colour set is saved and played back the next time the light is switched on.