LED ceiling lamp Zemmi with integrated sensor and corridor function The LED ceiling lamp Zemmi presents itself in a modern, yet simple look, which is determined by its geometric shape. Its housing is made of aluminium and was designed in a beautiful silver. The lampshade is made of plastic and also serves as a diffuser that distributes the emitted light homogeneously in the room. The integrated motion sensor is very advantageous, especially for use in offices and workspaces. In addition, the universal white light is wonderfully suitable for concentrated work at the desk. Thanks to the corridor function, Zemmi shines continuously in standby mode with a low basic brightness that can be manually set to either 20% or 35% of the luminosity. As soon as the sensor registers a movement, the brightness goes up to one hundred percent, whereby the lighting duration can be individually regulated here.