Description
Introduction
The GEWISS GW10558S is an interchangeable 2-module white button cover featuring 2 integrated diffusers, designed for modular switch mechanisms and building control interfaces. Built by GEWISS, this component delivers a clean aesthetic finish and clear optical indication for customized wall control points. This device is part of our Button Covers & Symbols products range.

Because technical data for this item is classified under limited data richness, electrical contractors, system integrators, and procurement teams should verify the exact SKU against official GEWISS documentation and bill of quantities (BOQ) specifications to guarantee mechanical compatibility before ordering.
Key Features
- Official GEWISS part number: GW10558S.
- 2-module (2M) width configuration.
- Equipped with 2 diffusers for indicator light transmission.
- Interchangeable button mechanism cover.
- White color finish.
Benefits
- Genuine GEWISS manufacturing ensures seamless physical fit and color matching across modular faceplates.
- Interchangeable key design allows simple customization and straightforward maintenance.
- Integrated dual diffusers enable visual indication or backlighting when combined with compatible modular inserts.
- Standard 2-module width fits directly into standard GEWISS modular switch frames.
- Clean white finish aligns with modern residential and commercial interior standards.
Applications
- Modular switch assembly for commercial and residential lighting and automation systems.
- Standardized wall control points requiring visual status indication or backlighting.
Installation Notes
- Verify compatibility with intended GEWISS 2-module switch mechanisms and mounting frames prior to installation.
- Ensure switch inserts and light sources are properly positioned before snapping the button cover into place.
- Consult official GEWISS technical documentation to confirm correct series alignment and assembly steps.
Developer Resources
- Official GEWISS Product Documentation: https://www.gewiss.com/hu/hu/products/product.1000000.1000040.GW10558S
FAQ
What is the exact manufacturer SKU for this button cover?
The official product reference is GEWISS GW10558S. Explore more GEWISS KNX solutions for professional building automation projects.
How can I verify if this cover fits my switch assembly?
Cross-check part number GW10558S against official GEWISS modular wiring catalogues to ensure frame and insert compatibility. For certificates and current technical files, refer to the manufacturer technical documentation.
Why is exact SKU verification necessary before placing an order?
Verifying the precise model number prevents incorrect orders, ensuring module sizing, diffuser placement, and color finishes strictly match project BOQ requirements.
What is the exact product model?
The order/model code for this page is GW10558S. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by GEWISS.
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 GEWISS GW10558S 2-module white interchangeable button cover with 2 diffusers provides a reliable and clean solution for finishing modular control points. Sourcing the verified SKU ensures seamless integration with GEWISS modular systems. Installers and system integrators can review our professional project support options.
To ensure flawless installation, verify all project details against official GEWISS technical resources before procurement.






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