Description
Introduction
The GEWISS GW12554 is a 2-module interchangeable push-button key cover designed for push-button panels within the GEWISS ChorusMart range. Finished in black, this component provides a clean user interface element for smart control systems in residential and light commercial building automation projects. This device is part of our KNX system components range.

Engineered to accommodate 2 illuminateable symbol lenses, the GW12554 enables backlighting and visual feedback for intuitive control points. When specifying components for project bill of quantities (BOQ), verifying exact SKU matching against official GEWISS technical documentation ensures correct order selection and smooth site installation.
Key Features
- Authentic GEWISS ChorusMart modular component (SKU: GW12554).
- 2-module width form factor for standard panel configurations.
- Designed to be fitted with 2 illuminateable symbol lenses.
- Durable black material construction.
- Compatible with GEWISS building automation push-button panels.
Benefits
- Provides a sleek, modern black finish that integrates seamlessly with GEWISS ChorusMart control hardware.
- Supports dual status indication by holding up to 2 illuminateable symbol lenses.
- Enables simple snap-on assembly onto compatible 2-module push-button switch mechanisms.
- Facilitates modular design flexibility across residential and commercial automation interfaces.
- Helps installers easily customize function iconography on switch interfaces without replacing base hardware.
Technical Specifications
Applications
- Residential automation user interfaces using GEWISS ChorusMart push-button bases.
- Small-to-medium commercial office automation control panels.
- Custom lighting and HVAC scene control panels requiring backlit status symbols.
Installation Notes
- Verify mechanism model compatibility with the 2-module GEWISS ChorusMart series prior to installation.
- Fit the illuminateable symbol lenses into the key cover slots before mounting the key cover onto the push-button mechanism.
- Cross-reference official GEWISS technical datasheets to ensure correct alignment with mounting frames and support plates.
Developer Resources
- Refer to official GEWISS technical documentation and product catalogs for mechanical dimensions and system compatibility.
FAQ
What is the primary function of the GEWISS GW12554?
The GEWISS GW12554 is an interchangeable 2-module black button key cover designed to fit onto push-button panels in ChorusMart automation systems. Explore more products from GEWISS for professional building automation projects.
Does the GEWISS GW12554 support illuminated status symbols?
Yes, it is designed to be fitted with 2 illuminateable symbol lenses to allow backlit visual feedback on push-button controls. For certificates and current technical files, refer to the official product documentation.
How do I avoid ordering incorrect accessories for my project?
Verify exact model numbers, module sizes (2-module), and range compatibility (ChorusMart) against official GEWISS product documentation and project BOQ listings.
What is the exact product model?
The order/model code for this page is GW12554. 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 GW12554 offers a functional and modular key cover solution for 2-module push-button panels in the ChorusMart system. With provision for two illuminateable symbol lenses, it allows clear visual indication and refined aesthetics in residential or commercial control panels. Installers and system integrators can review our installer purchasing support options.
To ensure flawless installation, verify model numbers and module dimensions against official manufacturer documentation before submitting project orders.






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