The color of light plays a big role in our lives. Warm – promotes rest, creates a homely mood. Neutral – helps to focus attention. Cold – is irreplaceable when performing work that requires precision. Arezzo – combines all 3 functions. With one controller you can switch between warm – neutral – cold color. This is especially convenient when one room performs different functions in short intervals. Turn a cozy office into a training room, or maybe a science lab? Just change the setting on the switch and you’re done.