The UWP 4.0 acts as a monitoring gateway and control for installations that require energy efficiency management and building automation functions. The system monitors and controls connected devices through its local bus management functions. It includes a web server with a powerful and intuitive user interface for viewing customised control panels and communicating with local devices and remote systems. The integrated automation server of the UWP 4.0 enables local or remote data exchange via standard Internet protocols. The UWP 4.0 can manage the complete lighting control system based on DALI-2 triggers, and it can work as a BACNET/IP gateway.