![CDATA[KNX RF+ button interface / button interface 2-way, flush-mounted, 230 V AC version. Version for 230 V AC control signals. For installation in the switch box, cable length max. 100 m. For operation within the EU, 868 MHz. New KNX RF+ protocol in system mode. Commissioning from ETS 5. For connecting 230 V buttons, switches, motion detectors. 4 integrated logic modules, e.g. for evaluating the inputs (window closed or send second object). Normally open or normally closed operation, length of button press adjustable. Dimmer and blind function for one and two button operation. Sending of values, forced operation and switching commands adjustable. Button operation with short/long button press and 2 objects. Integrated pulse and switching counter. Cyclic sending adjustable. Installation in the switch box. Connection via MDT KNX RF+ radio line coupler. For modernization without laying bus cables. Supply voltage 230 V AC. Dimensions (W x H x D): 41mm x 41mm x 22mm.]]>