TimingLight, light management system enables control of light colour to be simply implemented in a lighting system according to time of day. Lighting systems with circadian colour temperature control of artificial light adapt to the current natural colour temperature of sunlight. In this way they have a completely natural effect, support metabolism and also increase general well-being. The precondition for this function is the combination with TRILUX Active luminaires, passive type. These were specifically developed and designed for circadian control. The LMS Timing Light Kit controls temperature of the light colour for up to 10 TRILUX passive Activ luminaires.