![CDATA[including transparent cover Art. No.: A 50 NA for 2-way button set, Art. No.: A 502 TSA .. ETS product family Button Product type 2-way button Intended use Operating consumers, e.g. light on/off, dimming, blinds up/down, calling up and saving light scenes, etc. Installation in device box with dimensions in accordance with DIN 49073 Product properties KNX medium: TP 256 Touch sensor functions Switching, dimming, blind control, value transmitter, scene call-up, etc. Completion with button set Labeling field One red status LED per button pair One operating LED as orientation light and to display the programming status - can be set to red, green or blue Energy saving mode Integrated bus coupler Including transparent button set for operation on construction sites without design buttons]]>
