What is KNX Touch Panel?

/in /by

In the field of smart home and building automation, KNX has become one of the most widely adopted international standards. It enables reliable communication between devices such as lighting, HVAC, curtains, and security systems. But for users, the real interaction happens through the KNX Touch Panel — an intuitive and stylish interface that brings all smart functions together at your fingertips.

Understanding KNX Touch Panel

A KNX Touch Panel is a wall-mounted control device that connects directly to the KNX bus system. Instead of using multiple switches, users can control lights, blinds, thermostats, and scenes from one centralized screen. Modern KNX touch panels often feature sleek designs, responsive capacitive touchscreens, and customizable interfaces.

Compared with traditional switches, a KNX touch panel provides:

  • Centralized control instead of multiple wall switches
  • Visual feedback on device status (on/off, temperature, etc.)
  • Scene management, allowing multiple devices to act together
  • Scalability, easily integrating with more KNX devices or building systems

Portworld SM41P KNX Edition

Among many available options, the Portworld SM41P KNX Touch Panel is a compact yet powerful solution for both residential and commercial applications.

  • 4-inch capacitive touchscreen: Clear display and smooth touch control
  • Direct KNX communication: No need for an extra gateway
  • Functions supported: Lighting, curtains, HVAC, floor heating, and security feedback
  • System compatibility: Works as a standalone controller or integrated with BACnet, Modbus, and other platforms
  • Installation: Fits into a standard 86-type wall box, supporting wall-mount design

Running on Android 11, the SM41P KNX edition also supports custom development, making it suitable for projects that require flexible software or UI customization.

Application Scenarios

  • Luxury Homes: Smart control for comfort and convenience
  • Hotels: Guest room automation with PMS integration
  • Office Buildings: Centralized control to save energy
  • Real Estate Projects: Enhancing property value with smart living solutions

OEM / ODM Customization by Portworld

Portworld not only provides standard KNX touch panels but also offers CKD, SKD, OEM, and ODM cooperation models:

  • Tailored hardware design (size, housing, interfaces)
  • Custom software UI and KNX datapoint mapping
  • Branding customization (logo, housing color, packaging)
  • Full technical support with SDK and BSP for easy integration

A KNX Touch Panel is the gateway to a smarter living and working environment. With the Portworld SM41P KNX edition, users can enjoy centralized, reliable, and customizable control, while developers and integrators benefit from flexible OEM/ODM options. Whether for a home, hotel, or commercial project, the SM41P brings both elegance and efficiency to automation.