MODULE HIGH BAY was successfully introduced. It was designed as a replacement for HPI 250/400 W luminaries, Module HIGH BAY offers customers all the benefits of LED lighting – natural light quality, longer service lifetime, reduced energy consumption and maintenance. It also delivers clear benefits for the installers. The customers may create their own light using different systems: housings, optics. Electrical connection is straightforward: there is no need to open the luminaire for installation or servicing. Being smaller and lighter than conventional luminaries, it is very easy to handle. A wide range of modules with both external (DALI, DMX512, 1-10V) and internal (micro wave sensor, temperature sensor) control. Management system enables the integration of the modules in the system to maximize the efficiency of use.