Description
Introduction
The Schneider Unica X KNX 6-key push button in dark bronze (SKU: NUX6163_02_DB) is a complete flush-mounted user interface designed for smart building automation. Operating on the standard KNX bus system with an input current requirement of 16 mA, this electronic wall-mounted panel features 3 rockers offering 6 functional control keys, integrated dual-colour LED local signalling, and a metallic galvanised finish. This device is part of our KNX system components range.

Engineered for seamless commissioning with ETS software applications, this control panel enables comprehensive management of lighting, heating and cooling, and security systems in modern residential and commercial environments. Supplied with a dedicated fixing frame and utilizing a clipping attachment mechanism, it delivers standard IP20 protection while enhancing architectural aesthetics.
Key Features
- 6 functional control keys configured across 3 physical rockers.
- Native KNX bus system operating mode requiring 16 mA input current.
- Complete product unit delivered with a dedicated mounting fixing frame.
- Integrated dual-colour LED indicators for status local signalling.
- Flush wall-mounted installation with IP20 degree of protection.
- Metallic construction with a galvanised dark bronze finish within the Schneider Unica X range.
Benefits
- Enables advanced control over lighting, HVAC (heating and cooling), and security functions configured via ETS applications.
- Draws a precise 16 mA supply current directly from the KNX bus line without requiring auxiliary power.
- Provides immediate visual feedback through integrated dual-colour LED local signalling on the control keys.
- Enhances interior spaces with a high-quality dark bronze finish and galvanised metallic surface treatment.
- Ensures efficient flush wall installation using the included fixing frame and secure clipping mechanism.
Technical Specifications
Applications
- Central scene control and multi-room management of lighting, heating, cooling, and security in KNX building automation projects.
- Flush-mounted room control in high-end residential interiors, offices, and commercial properties.
Installation Notes
- Mount the unit into standard wall backboxes using the supplied fixing frame and clipping system.
- Connect directly to the KNX bus cable, allocating 16 mA bus power supply current during line calculation.
Developer Resources
- Import official Schneider Unica X ETS application database files for push button setup and group address mapping.
- Reference Schneider datasheets, user guides, instruction sheets, CAD drawings, and environmental disclosure documentation during planning and integration.
FAQ
What is the bus current draw for the Schneider NUX6163_02_DB unit?
This KNX push button operates directly on the KNX bus line with a power supply input current rating of 16 mA. Explore more Schneider KNX solutions for professional building automation projects.
How many rockers and key functions are available on this model?
The panel is equipped with 3 rockers providing a total of 6 individual function keys. For certificates and current technical files, refer to the official Schneider product page.
What mounting hardware is provided with the product?
The product is supplied as a complete assembly including its dedicated wall fixing frame for clipping attachment.
What is the exact product model?
The order/model code for this page is NUX6163_02_DB. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Schneider.
Where can I find the official technical documentation?
Use the manufacturer product page and datasheets for this exact SKU. Always verify the latest revision before specifying the product.
Conclusion
The Schneider Unica X KNX 6-key push button in dark bronze (NUX6163_02_DB) combines refined galvanised metal aesthetics with full 6-key control for KNX smart building installations. Installers and system integrators can review our dealer and project support options.
Featuring dual-colour LED feedback, a 16 mA bus current draw, and clipping flush mount design, it provides an ideal user interface for controlling lighting, climate, and security.














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