![CDATA[including transparent cover Item no.: CD 50 NA expands a KNX universal touch sensor module (item no.: CD 509.. TSM) and a continuous controller module (item no.: CD 5178 TSM) with a 1-4-way universal touch sensor 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 in accordance with DIN 49073 Product features One or two functions per button Completion with button set Illuminated label field One status LED per button – can be set to red, green or blue One operating LED as an orientation light and to display the programming status – can be set to red, green or blue Brightness of status LEDs, operating LED and label field can be adjusted, can be switched during operation]]>