The freely programmable universal control “UVR16x2” from “Technische Alternative” can be used for any kind of hydraulic systems construction thanks to the free use and wiring of the 40 different regular functions. The system also allows the control of the whole housing technology with “housing technology” including aeration, cooling, lighting, shadowing, blinds, alarm system, photovoltaic load management and others. With a maximum of 128 functions, the complexity of the overall control task is nearly without any limits.