KOHER BTS (Building Technologies System) is a complete solution enabling the construction of integrated systems of intelligent building automation and access control. The system is characterized by a clear and transparent structure, any scalability and high stability of operation. Thanks to the modular technology combined with distributed management, the offered solution enables the design and implementation of a flexible management system for a facility of any complexity. System components, such as controllers, executive modules, system panels, allow the supervision of individual field installations, giving unprecedented possibilities of simple control of most devices used in construction. All devices meet the standards of modern corporate class systems and can be successfully installed not only in homes or small facilities, but also in residences, hotels, office buildings, shopping malls, industry and the banking sector.