Description
Introduction
The GEWISS GW16891CT is a flush-mounted KNX transponder card reader belonging to the CHORUSMART series, presented in an elegant titanium finish. Engineered for modern building automation projects, this access control device integrates directly into KNX installations across residential properties and small-to-medium offices. This device is part of our professional Access Control Accessories range.
Operating on a flexible supply voltage of 12-24 V AC or 12-32 V DC, the GW16891CT supports robust access management within automated KNX networks. System integrators and project specifiers can easily incorporate this unit into modern access control infrastructure, ensuring visual coordination with matching CHORUSMART wiring accessories.
Key Features
- Transponder card reader device for access control management
- Full compatibility with international standard KNX protocol
- Wide operating voltage support: 12-24 V AC / 12-32 V DC
- Flush-mounted installation format
- Titanium color finish from the GEWISS CHORUSMART series
- Exact manufacturer SKU: GW16891CT
Benefits
- Native KNX Integration: Designed for wired systems based on the international KNX standard, enabling direct communication across automated building networks.
- Flexible Operating Voltage: Supports power inputs of 12-24 V AC as well as 12-32 V DC for seamless integration into various site power supply architectures.
- ChorusMart Aesthetic Cohesion: Finished in titanium to match the GEWISS CHORUSMART modular range for clean, unified interior design.
- Flush-Mount Design: Installs flush with interior wall surfaces for a clean, low-profile appearance in modern spaces.
- Versatile Deployment: Designed for both residential automation systems and small-to-medium commercial office access control.
Technical Specifications
Applications
Smart Residential Access Control: Ideal for securing entry points, private apartments, or restricted residential zones within a KNX network. Explore more GEWISS KNX solutions for professional building automation projects.
Small to Medium Office Buildings: Suitable for managing access to commercial suites, executive offices, or technical rooms integrated into building automation systems.
Installation Notes
- Verify power supply wiring to ensure input voltage matches the specified 12-24 V AC or 12-32 V DC limits prior to powering the unit.
- Cross-reference the exact part number (GW16891CT) with official GEWISS technical documentation and ETS product databases before final BOQ submission and physical installation.
Developer Resources
- Official GEWISS technical documentation and product manual
- KNX ETS application database for parameter configuration
FAQ
What is the operating voltage range for the GEWISS GW16891CT?
The GEWISS GW16891CT transponder card reader operates on 12-24 V AC or 12-32 V DC. For certificates and current technical files, refer to the official GEWISS product page.
Which communication standard does the GW16891CT reader support?
This device is designed for wired systems based on the open international KNX standard.
How is the GW16891CT mounted?
The GW16891CT is designed for flush mounting in standard wall boxes.
What finish and series does this product belong to?
It is part of the GEWISS CHORUSMART series and features a Titanium color finish.
What is the exact product model?
The order/model code for this page is GW16891CT. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by GEWISS.
Conclusion
The GEWISS GW16891CT CHORUSMART transponder card reader provides a reliable access control solution for KNX-integrated environments. With flexible voltage support (12-24 V AC / 12-32 V DC), flush mounting, and a titanium finish, it fulfills both functional and visual requirements for modern installations. Installers and system integrators can review our become a KNX dealer options.
Always verify model numbers and technical documentation with your KNX integrator to ensure accurate procurement and smooth project deployment.
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