The best material and efficient technology - Karree LED wall light The Karree LED wall light model was created by the German lighting manufacturer Grossmann, which is known for its high-quality lights. The small Karree wall light, which can also be used as a ceiling light, is no exception. It consists of high-quality brushed aluminium and a cube-shaped diffuser made of acrylic, which houses the powerful, efficient LED technology. All components are manufactured with the utmost care in Germany. An additional visual effect is provided by a contrasting coloured strip between the aluminium and acrylic cube. The modern LED module of the Karree LED wall light emits a warm white light colour into the room without glare, creating a pleasant, friendly atmosphere. The LED wall light is also dimmable using external phase dimmers. The highlight: when the light is dimmed down, the warmth increases. This so-called "dimmable-to-warm" effect is designed to mimic the properties of an old, traditional light bulb.