KNX TP Push Button 420.1 secure

The KNX TP Push Button 420.1 secure is a push button with integrated bus coupling unit and room temperature controller. The device is part of the MATCH 55 push button series. It can be combined with one or two rockers and offers four independent button functions. Two or four multicolor LEDs (red, blue and magenta) enable to display different states. A multitone sound generator allows the output of acoustic messages. The application offers extensive functions for switching, dimming, shutter, valuator, scene and color control as well as a sequence controller. A room temperature controller enables the control of heating and air conditioning systems, including fan stages. In addition, the device contains 10 independent logic or time functions. Furthermore, direct control with ETS is possible without download. The device supports KNX Data Security.