![CDATA[with integrated bus coupler with integrated button interface 3-way with push button and acoustic signal generator Function: switching, dimming, blinds, value transmitter, scene extension Intended use Operating consumers, e.g. light on/off, dimming, blinds up/down, brightness values, temperatures, calling up and saving light scenes etc. Installation in device box with dimensions according to DIN 49073 Product features Operation by turning or pressing the setting knob Integrated button interface: Three binary inputs for potential-free contacts Functions for setting knob and button interface: switching, dimming, blind control, value transmitter, scene call etc. Two red status LEDs Acoustic signal generator]]>