knx wall switch panel


The Z-RD4 Series KNX Smart Switch is a premium building automation control solution designed for smart homes, hotels, apartments, and commercial projects. With a ultra-slim metal panel and full KNX integration, it delivers reliable control for lighting, dimming, curtains, scenes, and HVAC systems.
Designed for modern intelligent building systems, the Z-RD4 Series provides stable KNX communication and flexible control functions. It supports multi-scene automation and integrates seamlessly into KNX-based smart building infrastructures, making it suitable for high-end residential and commercial projects.
| Item | Specification |
|---|---|
| Series | Z-RD4 (UK) / Z-ERD4 (EU) |
| Protocol | KNX |
| Power Supply | 24V DC |
| Panel Material | Aluminum / Stainless Steel |
| Button Options | 1–8 Push Buttons with Backlight Feedback |
| Panel Size | 86 × 86 mm |
| Installation | Standard UK / EU Wall Box |
| Certification | KNX / CE Certified |
Widely used in smart homes, luxury hotels, serviced apartments, office buildings, and commercial automation projects, the Z-RD4 Series provides centralized and intelligent control for modern building environments.

A KNX smart switch is a building automation control device that communicates through the KNX protocol and allows users to control lighting, curtains, HVAC systems, and scenes from a single panel.
Yes. The RD4 Series is fully compatible with ETS configuration software and standard KNX installations.
Yes. Customized icons and backlight options are available for project requirements.
Yes. The Z-RD4 Series is widely used in hotels, apartments, villas, and commercial buildings.
Yes. OEM and ODM customization services are available for distributors, system integrators, and project contractors.