In System M design with integrated bus coupling unit. Push-button with four operating buttons, operating and status display, and text field. The operating display can also be used as an orientation light. The device is connected to the bus line via a bus connection terminal. Software functions include KNX switching, toggling, dimming (one/two-surface), and blinds (one/two-surface). Edges trigger 1, 2, 4, or 8-bit telegrams (differentiation between short/long actuation). Edges with 2-byte telegrams (distinction between short/long operation), 8-bit slider, scene recall, scene storage, and disabling functions. Accessories include a labeling sheet for push-button MTN6183xx. Scope of delivery includes a plaster protection cover and a bus connection terminal. Material is thermoplastic with a matt finish. Color is polar white.