Description Modern schools and offices require lighting solutions that consider business and functional requirements as well as aesthetic needs. We developed Opendo for this purpose. It impresses with both lighting quality and design in equal measure. The light emission surface across the entire luminaire width and the sidelight edge are unique. High material quality and sophisticated mounting features make installation particularly easy. The luminaire is available with different sensor systems, for example a CO2 sensor for measuring air quality. Highly sustainable: the control gear can be replaced without effort in the event of maintenance.