The 2.5W LEDLAMP was specially designed by Leo Krol for the Schiecentrale 4b in Rotterdam, a building with 250 living and working units designed by Mei Architects and completed in 2008. In 2022 the lighting of the gallery was renovated and the 2.5W LEDLAMP was situated above every entrance door. A OSRAM Ledunit is intergrated in the aluminium powder coated luminaire Specifications: 10 degree spotbeam/2,5W/200LM/3000K/ra90/IP66.