A modern house, this family is everyone's dream. A modern infrastructure facility is often a big engineering challenge. The two buildings combine internal installation systems of varying complexity and varying sizes. Each object requires rational management of heat, electricity and other utilities and to maintain a favorable atmosphere for personal leisure or work. These requirements are often very different. From the comfort of relaxing in the family to ensure the standards required in buildings with high fluidity of movement groups of people collected in the property and rapid response to individual needs. TECOMAT PLC controllers constitute the "heart" of automation systems in both, houses as well as in large buildings covering tens of thousands of supported devices.