KNX Push-button, 4-gang plus. For System M. With integrated bus coupling unit. Push-button with 8 operating buttons, operating and status display and labelling field. The operating display can also be used as an orientation light. The device is connected to the bus line with a bus connecting terminal. KNX software functions: Switching, toggling, dimming (single/dual-surface), blind (single/dual-surface), pulse edges trigger 1-, 2-, 4- or 8-bit telegrams. Distinction between short and long operation, pulse edges with 2-byte telegrams (distinction between short and long operation), 8-bit linear regulator. Scene retrieval, scene saving, disable functions. Contents: With protective hood for plaster. With bus connecting terminal. Material: thermoplastic classy matt. Colour: anthracite
