The Merten KNX Push Button Interface 4f (MTN6002-0004S) is an innovative solution for integrating physical contacts into a KNX system. With four independent channels, this device allows for flexible control of switching, dimming, and shading functions, as well as the adjustment of scenes and room temperatures. It is designed for flush mounting, enabling seamless integration into existing installations. The interface is intended for connecting potential-free contacts such as push buttons and switches, providing reliable transmission of the current input state even in the event of bus voltage failures. Thanks to its robust construction, the device is short-circuit proof and overload protected, ensuring high operational safety. The Merten KNX Push Button Interface 4f is therefore a versatile and reliable solution for modern smart home applications.

• Four independent channels for flexible control
• Integration of potential-free contacts possible
• Robust construction: short-circuit proof and overload protected
• Transmission of input state during bus voltage failure.