Square LED wall lamp Basic made of aluminium Produced by the German manufacturer GROSSMANN, the Basic wall lamp has a simple square shape throughout - from the flat frame made of roughly brushed aluminium to the matt acrylic diffuser and its shiny frame. The light, whose intensity can be controlled via external phase dimmers, is emitted in all directions and serves to provide uniform ambient lighting. Thanks to the very good colour rendering, the objects in the room are presented realistically.