KNX Tile series Button Panel 2.0 contains 1/2/4-button panels, both plastic and metal versions. The B version enables a single button to split to two buttons in ETS, thereby allowing the 1/2/4-button panels to manage 2/4/8 controls, respectively. Icons and text of each button supports laser labelling. With built-in RGB backlight for each pushbutton, the color and brightness level can be set by ETS or manually set on the panel. The panels support controls of lighting, curtains, scenes, music, etc