Description
Introduction
The GEWISS GW12552S is a 2-module replaceable button cover designed for axial switches within the ChoruSmart modular building system. Finished in satin black, this component offers a modern aesthetic while accommodating illuminable symbol lenses for switch function and status identification in commercial and residential installations. This device is part of our Button Covers & Symbols products range.

As part of the modular ChoruSmart range, this button cover enables flexible architectural combinations with matching plates and support frames. When preparing bills of quantities (BOQ) or procurement lists, verifying exact model codes ensures full structural and aesthetic compatibility with axial switch mechanisms.
Key Features
- Replaceable button cover for axial switch mechanisms.
- 2-module width size.
- Designed to be fitted with illuminable symbol lens.
- Satin black color finish.
- Part of the GEWISS ChoruSmart modular product line.
- Official manufacturer SKU: GW12552S.
Benefits
- Designed specifically for GEWISS ChoruSmart modular axial switches.
- Provides a 2-module footprint for multi-gang frame configurations.
- Satin black finish offers a clean, contemporary appearance for architectural wall controls.
- Supports illuminable symbol lenses for intuitive visual status feedback.
- Modular design enables interchangeable device combinations across the ChoruSmart ecosystem.
- Facilitates easy maintenance and visual customization without replacing the underlying switch mechanism.
Technical Specifications
Applications
- Modular light switch points in modern residential, commercial, and hospitality environments.
- Custom wall interface assemblies requiring illuminated indicator symbol lenses on axial switches.
Installation Notes
- Verify that the underlying mechanism is a compatible GEWISS ChoruSmart axial switch base before installation.
- Ensure optional symbol lenses and illumination elements are correctly seated in the button cover prior to snapping it onto the module frame.
- Handle satin black decorative elements with clean hands or gloves during final assembly to prevent surface marking.
Developer Resources
- Consult official GEWISS documentation and manufacturer datasheets to confirm module dimensions and frame series compatibility.
- Cross-reference the product code GW12552S against procurement orders to avoid mixing module sizes or surface finishes.
FAQ
What mechanism is the GEWISS GW12552S cover intended for?
The GW12552S is designed specifically as a replaceable button cover for GEWISS ChoruSmart axial switches. Explore more GEWISS KNX products for professional building automation projects.
How many modules does this button cover occupy?
This model occupies a 2-module width in the ChoruSmart modular frame system.
Can this button cover be illuminated?
Yes, it is constructed to fit with an illuminable symbol lens for status light indication.
How can I ensure correct procurement for my BOQ?
Verify the exact manufacturer part number GW12552S to confirm you receive the 2-module satin black button cover intended for axial switches.
What is the exact product model?
The order/model code for this page is GW12552S. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by GEWISS.
Conclusion
The GEWISS GW12552S ChoruSmart 2-module button cover delivers a modern satin black aesthetic and functionality for axial switches fitted with illuminated symbol lenses. Installers and system integrators can review our dealer and project support options.
Confirm model specifications and order genuine GEWISS modular components through KNXbazzar for seamless project execution.






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