Ronka elongated LED ceiling spotlight with dark grey finish - ideal for shop lighting The included LED lamps of this ceiling light are not only of very good brightness, they are also characterized by a relatively low power consumption and their dimmability. In addition, they are among the long-lasting illuminants. The insert with the GU10 socket, of which four are installed here, can be swiveled as needed, so that you can adjust the light as desired. This makes the LED ceiling light ideal for use in the commercial sector, where Ronka can be used, for example, as lighting in a well-stocked shop. The professional use of the LED ceiling spotlight is also supported by the fact that it is equipped with a screwless connection terminal, which enables a quick, safe and tool-free connection of the cabling. It also offers the option of through-wiring. The dark grey surface of the aluminium housing is something that comes across as discreet and timeless. Therefore, you can use the luminaire together with many different interiors without any of it looking out of place. - GU10 bulb with ES111 design