KNX push button module Universal Universal, 4-way, F50, CD series including transparent cover Item no.: CD 50 NA for 4-way button set, Item no.: CD 504 TSA .. can be expanded with a push button extension module Item no.: CD 509.. TSEM ETS product family push buttons Product type 4-way push button 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 properties KNX medium: TP 256 Push button functions switching, dimming, blind control, value transmitter, Scene call etc. One or two functions per button Complete 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, e.g. during the night Measurement of the room temperature Extension for room temperature controller Locking function: Locking or switching the function of all or individual button functions Alarm function, optionally with acknowledgement by pressing any button Energy saving mode Integrated bus coupler Connection for a 1-4-way touch sensor extension module Includes transparent button set for operation on construction sites without designer buttons
