Description
Introduction
The theben iON 104 KNX G BK (SKU 4969294) is a premium KNX panel designed for modern room control and automation projects. Styled in sleek black (similar to RAL 9005), this push-button sensor features 4 operating buttons and 4 integrated status LEDs to provide intuitive user operation alongside clear visual feedback. This device is part of our KNX system devices range.

Equipped with an integrated temperature sensor, the unit supports versatile control functions including switching, dimming, blind adjustment, value transmitter functions, operating mode selection, scene management, color control, and sequence execution. Operating at a bus current of ≤12.5 mA, it supports encrypted communication via KNX Data Secure for maximum system protection.
Key Features
- 4 physical operating buttons with 4 dedicated status LEDs.
- Integrated ambient temperature sensor.
- KNX Data Secure support for protected bus communication.
- Controls switching, dimming, blinds, value transmitter, operating mode, scene, color control, and sequences.
- Low bus voltage current consumption of ≤12.5 mA.
- Connection via standard KNX bus terminal.
Benefits
- Integrated Temperature Sensor: Measures ambient room temperature to supply vital environmental data to climate control systems.
- Secure Communication: Fully supports KNX Data Secure to ensure encrypted, tamper-proof command transmission across the bus network.
- Versatile Functional Control: Capable of managing switching, dimming, blinds, value transmitters, operating modes, scene selection, color control, and step sequences.
- Clear Visual Feedback: Configured with 4 dedicated status LEDs to instantly indicate actuation or system state changes.
- Compact and Durable Design: Styled in black (RAL 9005 equivalent) with IP 20 rating and Class III protection for standard indoor installation.
Technical Specifications
Applications
- Residential and Commercial KNX Systems: Centralized user interface for managing light switching, dimming, RGB/color adjustments, and blinder positioning.
- HVAC and Climate Integration: Provides direct room temperature data from the integrated sensor to central heating and cooling actuators.
Installation Notes
- Connect to the KNX line using the standard KNX bus terminal within an ambient operating temperature range of -5°C to 45°C.
- Designed for indoor mounting with an IP 20 protection rating and Class III electrical protection class.
Developer Resources
- Documentation available includes Data sheet (PDF), Hand book (PDF), Operating instructions (PDF), Product information (PDF), and Information Notice EU Data Act (PDF).
- ETS application databases are available via KNX-Database Single Product (ZIP) and complete product database (ZIP) files.
FAQ
What is the power source for the theben iON 104 KNX G BK?
The device operates directly from the KNX bus voltage with a current consumption of ≤12.5 mA. Explore more theben automation devices for professional building automation projects.
Does the theben 4969294 support KNX Data Secure?
Yes, it fully supports secure communication protocol via KNX Data Secure. For certificates and current technical files, refer to the official theben documentation.
What control functions can be assigned to the buttons?
The 4 buttons can control switching, dimming, blinds, value transmitters, operating modes, scenes, color control, and sequences.
Does this unit include room temperature measurement?
Yes, it contains an integrated temperature sensor for room temperature monitoring.
What is the exact product model?
The order/model code for this page is 4969294. Match it against project documents before purchase.
Who is the manufacturer?
This product is manufactured by theben.
Conclusion
The theben iON 104 KNX G BK (4969294) combines elegant black aesthetics with robust 4-button control, status LEDs, and an integrated temperature sensor. Featuring KNX Data Secure capability and low bus current draw, it is a reliable choice for professional KNX building automation projects. Installers and system integrators can review our dealer and project support options.








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