Since the foundation of the company almost 90 years ago, this Swabian family business has developed into a successful company with 550 employees in Germany, five subsidiaries in Europe and branches in more than 50 countries all over the world. Beyond our main focus of "time control," our core competences now include: 1.Light control through twilight switches and presence and motion detectors. 2.Climate control through analogue and digital clock thermostats for room-by-room control. 3.KNX components for building systems engineering: from light and climate control to fully automated shutters and blinds run by a KNX weather station. 4.OEM solutions for providers of heating systems, operating systems, and control engineering as well as energy suppliers.