Description
Introduction
The Panasonic KNX 1/2M Dual LED Automation Switch Cover in Black (SKU: WRKT84004BL) provides a sleek, modern finishing element for KNX building automation interfaces. Designed to integrate into contemporary commercial and residential switch assemblies, this black cover offers dual LED windows to enhance visibility and operational feedback in dark or low-light environments. This device is part of our KNX automation components range.

As part of Panasonic’s versatile building automation switch series, this 1/2M module component supports flexible modular grid configurations across various gang frames. Because exact accessory matching is critical for Bill of Materials (BOQ) compliance and flawless architectural integration, system integrators must verify SKU compatibility with underlying switch mechanisms prior to procurement.
Key Features
- Official Panasonic accessory component (SKU: WRKT84004BL).
- 1/2M module size for modular switch grid layout options.
- Dual LED indicator windows for functional status or orientation illumination.
- Refined Black color finish for modern room controls.
- Compatible with Panasonic KNX building automation switch assemblies.
- Flexible framework integration across single or multi-gang mounting designs.
Benefits
- Dual LED Status Windows: Integrated dual LED windows provide clear visual status indication and dark-room orientation for end users.
- Modern Black Aesthetic: Delivers a clean, professional finish that complements modern interior designs and architectural requirements.
- Modular System Integration: Designed as a 1/2M component to fit into flexible multi-gang switch configurations alongside 1M and 2M modules.
- Streamlined Procurement: Exact Panasonic SKU WRKT84004BL ensures accurate ordering and seamless replacement or expansion in existing KNX installations.
- Enhanced Ergonomics: Purpose-built key cover design ensures smooth tactile actuation and reliable alignment on compatible Panasonic automation mechanisms.
Applications
Commercial Office Spaces: Ideal for wall-mounted KNX control interfaces in meeting rooms, executive offices, and corridors requiring dual status indication. Explore more products from Panasonic for professional building automation projects.
High-End Residential & Hospitality: Fits upscale hotel guestrooms and smart homes where black decorative finishes and orientation LEDs are specified in architectural plans.
BOQ & Replacement Projects: Serves as a precise specification match for replacement parts or final fit-out stages in KNX building automation rollouts.
Installation Notes
- Mechanism & Frame Compatibility: Verify that the 1/2M module size matches the specified Panasonic switch mechanism and front frame assembly before mounting.
- LED Alignment: Ensure proper mechanical alignment with the internal switch LEDs during snap-in installation to guarantee clear light distribution through the dual windows.
- Procurement Guidance: Verify exact SKU WRKT84004BL against official Panasonic technical documentation and project schedules to prevent misorders across color and size variants.
Developer Resources
- Refer to the official Panasonic Building Automation documentation for physical dimensions, module combination charts, and mechanism cross-references.
- Consult the project Bill of Quantities (BOQ) and frame specification guides to select the correct 1/2M, 1M, or 2M cover configurations.
FAQ
What is the SKU for this black 1/2M dual LED Panasonic switch cover?
The exact manufacturer part number for this product is WRKT84004BL. For certificates and current technical files, refer to the official Panasonic documentation.
What does the 1/2M designation indicate?
The 1/2M designation represents a half-module sizing standard, allowing custom modular configurations when paired with corresponding frames and switch mechanisms.
Does this cover feature status illumination windows?
Yes, this cover includes dual LED windows designed to transmit light from status or orientation LEDs built into the compatible underlying switch mechanism.
How can procurement teams ensure they receive the correct finish and module size?
Cross-reference SKU WRKT84004BL with the Panasonic KNX catalog and double-check color (black) and sizing (1/2M) against your project’s switch schedules before ordering.
What is the exact product model?
The order/model code for this page is WRKT84004BL. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by Panasonic.
Conclusion
The Panasonic KNX 1/2M Dual LED Automation Switch Cover Black (WRKT84004BL) delivers an elegant, practical finishing option for modern KNX room control interfaces. Featuring dual LED windows and a modern black finish, it provides both functional visibility and architectural style. Installers and system integrators can review our become a KNX dealer options.
To maintain project timelines and avoid misorders, ensure that SKU WRKT84004BL is verified against your architectural switch schedules and Panasonic mechanism requirements prior to finalizing procurement.






Reviews
There are no reviews yet.