Switching/Shutter actuator 4/2-fold, 16A, KNX. Switching output for controlling 4 socket/lighting outputs or 2 shutters. For controlling lighting outputs, options include On/Off, time control, safety off, forced control, lock, logic, preset, delay function, or 64 scene functions per channel. With toggle function for time or duration. The shutter function allows for driving commands Up/Down/Stop and adjusting the slat angle. Percentage control of the shutter to move to a predefined position. The sun protection function can control brightness per room in conjunction with an external sensor. Alarm function to control the shutter to a defined position. Safety descent as long as the button is pressed. 64 scene functions per channel. Logic block for controlling the output based on the result of a logical connection. Preset, lock function, forced control. The device converts bus information into corresponding commands. Outputs are switched via the system line from their assigned inputs. All outputs have a manual control at the device, which can also be locked, as well as a switching status indicator via LED and operating hour counter per output. The device can be read out with a diagnostic tool. Labeling option directly on the device.