Description
Introduction
The GEWISS GW12554S is a 2-module replaceable button cover designed for axial switches within the GEWISS ChoruSmart modular ecosystem. Finished in satin black, this component enables flexible aesthetic integration and clear visual customization for modern electrical and building automation installations. This device is part of our KNX automation components range.

Designed to accommodate 2 illuminable symbol lenses, the GW12554S allows integrators and installers to provide customized status indication for control points. To prevent project delays or wrong orders, verify the exact model designation, module count, and switch mechanism compatibility against your project Bill of Quantities (BOQ) before purchasing.
Key Features
- Brand: GEWISS
- Model SKU: GW12554S
- Series: ChoruSmart
- Component Type: Replaceable switch button cover
- Mechanism Compatibility: Axial switches
- Symbol Capacity: Fits 2 illuminable symbol lenses
- Size: 2 Modules
- Color / Finish: Satin Black
Benefits
- Seamless ChoruSmart Integration: Engineered specifically for GEWISS ChoruSmart modular devices and decorative frame combinations.
- Dual Symbol Illumination: Designed to be fitted with 2 illuminable symbol lenses for clear visual function indication.
- Axial Switch Compatibility: Purpose-built replacement button cover tailored for GEWISS axial switches.
- Satin Black Finish: Provides a modern, elegant aesthetic that blends smoothly with contemporary interior designs.
- Modular 2-Module Dimension: Standardized 2-module sizing ensuring exact fitting into compatible modular frames.
- Procurement Verification: Standardized SKU GW12554S simplifies matching against tender specs and BOQ items.
Technical Specifications
Applications
- Commercial and residential axial switch installations utilizing GEWISS ChoruSmart modular systems.
- Control interfaces requiring custom backlit symbol identification for lighting and automation functions.
- Exact BOQ matching and replacement in GEWISS modular switch assemblies.
Installation Notes
- Verify that the underlying switch mechanism is an axial switch compatible with GEWISS ChoruSmart 2-module covers.
- Ensure the designated illuminable symbol lenses are correctly fitted into the cover slots during final assembly.
- Cross-check physical module sizing (2 modules) and frame dimensions against manufacturer technical documentation prior to mounting.
Developer Resources
- Official GEWISS Product Documentation: https://www.gewiss.com/hu/hu/products/product.1000000.1000041.GW12554S
- Consult official GEWISS technical datasheets for complete frame and mechanism modularity guidelines.
FAQ
What switch mechanism is the GEWISS GW12554S compatible with?
The GW12554S button cover is designed specifically for GEWISS axial switches within the ChoruSmart modular range. Explore more GEWISS KNX products for professional building automation projects.
Does this button cover support illuminated indicators?
Yes, this 2-module button cover is constructed to be fitted with 2 illuminable symbol lenses.
How do I avoid ordering the wrong button cover for my project?
Confirm the exact SKU (GW12554S), size (2 modules), color (Satin Black), and mechanism type (Axial) against your official project documentation before submitting your order.
What is the exact product model?
The order/model code for this page is GW12554S. 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 GW12554S ChoruSmart 2-module button cover in satin black offers a high-quality visual finish and practical functional display capability for axial switch setups. Designed for 2 illuminable symbol lenses, it gives projects the flexibility needed for clear operational labeling. Installers and system integrators can review our dealer and project support options.
Always review manufacturer datasheets and cross-reference your project Bill of Quantities to ensure full compatibility with the intended GEWISS ChoruSmart frame and axial switch mechanism.






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