HOLBEIN STRIKING DESIGN, SPECIAL LIGHTING TECHNOLOGY It is not only the striking design that makes the HOLBEIN luminaire so distinctive; it also incorporates unusual lighting technology. The light source is positioned higher than in most luminaires. This design feature minimises light nuisance for traffic and general light pollution. Furthermore, this has been achieved without making concessions in the area of light output, impact resistance and good weather sealing. As a result, this luminaire is suitable for cycle paths, car parks, public squares and residential areas. This streetlight is waterproof (IP65) and impact-resistant (IK10).