Description
Introduction
The GEWISS GW15551 is a 1-module replaceable button key designed for integration into ChorusMart push-button panels. Featuring a clean satin white finish, this modular cover allows system integrators and installers to customize user interfaces for residential and small-to-medium office building automation projects. This device is part of our Button Covers & Symbols products range.

As part of the modular GEWISS ecosystem compatible with KNX protocol systems, this button cover is designed to accommodate an illuminated symbol lens for clear visual feedback. Due to limited technical data provided, system designers should verify exact Bill of Materials (BOQ) details and official GEWISS documentation before finalizing bulk procurement orders.
Key Features
- Brand: GEWISS
- Model / SKU: GW15551
- Series: ChorusMart
- Type: Replaceable button key for push-button panels
- Size: 1 module
- Finish: Satin white
- Feature: Designed to be fitted with an illuminated symbol lens
Benefits
- Satin white finish seamlessly aligns with modern residential and commercial interior aesthetics.
- Modular 1-module design provides flexible configuration on ChorusMart push-button panels.
- Designed to accept illuminated symbol lenses for improved user navigation and status indication.
- Fully compatible with GEWISS ChorusMart building automation control interfaces.
- Allows easy replacement and maintenance without needing to replace the underlying electronic assembly.
- Facilitates precise customization of switch plates across office and residential KNX projects.
Technical Specifications
Applications
- Residential KNX building automation projects requiring customized wall-plate button labeling.
- Small to medium office space control panels requiring visual feedback via illuminated symbols.
- Modular switch key replacements and upgrades in existing GEWISS ChorusMart installations.
Installation Notes
- Ensure the button cover is fitted with the appropriate illuminated symbol lens according to project specifications prior to final mounting.
- Snap the 1-module key securely onto the corresponding ChorusMart push-button panel frame without applying excessive pressure.
- Verify system compatibility against official GEWISS technical datasheets to ensure correct alignment with 1-module push-button mechanisms.
FAQ
What is the GEWISS GW15551 designed for?
The GEWISS GW15551 is a 1-module replaceable button key designed to fit ChorusMart push-button panels and accept illuminated symbol lenses. Explore more GEWISS automation devices for professional building automation projects.
Does the GW15551 include an illuminated symbol lens?
The product is designed to be fitted with an illuminated symbol lens, which must be selected according to your specific installation requirements.
How can I verify if GW15551 matches my BOQ requirements?
Verify the exact SKU (GW15551), module size (1 module), and satin white finish against the official GEWISS product documentation and project BOQ prior to ordering.
What is the exact product model?
The order/model code for this page is GW15551. 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 GW15551 provides an essential, customizable 1-module button cover solution in satin white for ChorusMart automation panels. Always verify model specifications and system compatibility against official GEWISS documentation before placing your project order. Installers and system integrators can review our installer purchasing support options.






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