2-channel sun protection control (REG) for operating roller shutters, fabric, slat, and window products. It features 2 potential-free outputs that can be expanded by connecting motor control units. The control of the connected products is based on measurements of brightness, twilight, wind speed, precipitation, ice, time, outdoor temperature, and indoor temperature. An indoor temperature sensor is integrated into the control device. Up to 4 individual scene states can be recalled at the touch of a button. Operation is done via touch-sensitive sensor buttons and a sensor control wheel. The quick start menu allows for rapid commissioning with just a few selection steps. The Wisotronic 2-channel consists of a control device and a separate power unit, which differs in installation type and is mounted externally. Various housing variants are available for different installation situations of the control device. The elegant design is achieved through nearly flush installation in an optionally available hollow wall housing. Additionally, operation via radio using EWFS handheld or wall transmitters is also available as an option. The color of the control panel is white.