The diploma thesis focuses on the design of inteligent sensory network in the enviroment of administrative building. First part of thesis introduces reader to the existing and used technology in thesis, the following section describes the design, construction and implementation of modules and control application. The result of this thesis is a~working sensory network which can be managed by control application, which collects data from end-point modules. The complete solution will be tested in the SmartPEF project.