Integrating HOLOWHAS into a KNX Network: Four Flexible Approaches
Why KNX Matters
KNX is the global standard for home and building automation, offering reliable, flexible, and scalable control over lighting, climate, security, and other smart systems. For modern smart homes, integrating devices into the KNX network ensures centralized control, interoperability, and future-proof automation.
Surprisingly, very few multi-room streaming amplifiers on the market support KNX, making integration with professional smart homes challenging. Most multi-zone audio solutions rely on proprietary apps or Wi-Fi-only protocols, leaving KNX users with limited options. HOLOWHAS changes this by providing full KNX compatibility across its devices, allowing multi-room audio to become a seamless part of your KNX-enabled smart home.
Four Ways to Integrate HOLOWHAS into KNX
- 1Home Server KNX Pro Integration
The 1Home Server KNX Pro offers the easiest way to integrate HOLOWHAS into your KNX network:
- Centralized management of multiple devices
- Full automation across all audio zones
- Reliable synchronization with other KNX devices
This method is perfect for users who want a turnkey solution with minimal setup effort.
- External KNX Module (Plug-and-Play)
HOLOWHAS devices also support a free external KNX Module, which connects directly to the KNX bus:
- Cost-effective and easy to install
- Plug-and-play with existing HOLOWHAS devices
- Ideal for users who want KNX control without built-in hardware
This option is great for those who want professional-grade KNX functionality without investing in a new amplifier.
- Built-In KNX Interface
For new installations or advanced setups, HOLOWHAS offers devices with a built-in KNX interface:
- Direct connection to the KNX bus
- Fully integrated communication without additional modules
- Simplified wiring and professional installation
This approach is perfect for large-scale smart homes or professional installers seeking a fully native KNX solution.
- Other Brands’ KNX Interfaces for Integration HOLOWHAS into KNX
| Brand / Manufacturer | Model | Type | Price (USD) | Features | URL |
|---|---|---|---|---|---|
| BuschJäger | KNX VoiceControl Interface | Voice control / KNX gateway | 604.07 | Integrates KNX bus with voice or other control systems; can serve as a KNX interface module | Link |
| Weinzierl | KNX USB Interface 312 | USB-to-KNX interface | 156.64 | Connects PC/ETS to KNX bus; suitable for configuration, debugging, or bridging | Link |
| Maico | KNX Interface KSM | Plug-in KNX interface module | 631.52 | Standard KNX plug-in for system integration; can bridge audio systems to KNX | Link |
| ABB | KNX Universal Interface 4-Way | Universal KNX I/O interface | 49.91 | 4-channel input/output interface; general-purpose KNX I/O | Link |
| Helios | KWLKNX Bus Module | KNX bus module | 533.67 | Connects specific systems (e.g., Helios ventilation) to KNX bus; custom integration | Link |
| Lingg & Janke | KNX Interface COMIPREG1 | Generic KNX interface module | 167.50 | Bridges traditional control systems to KNX; can work for audio control integration | Link |
| Mean Well | KSI01U KNX USB Interface | USB-to-KNX DIN rail interface | 200.47 | DIN rail mount USB interface; PC/control device to KNX bus | Link |
| Berker | KNX Universal Push-Button Interface (8 I/Os) | KNX push-button I/O interface | 108.67 | Can serve as input/output interface in KNX systems; usable in audio or scene control | Link |

Choosing the Right Approach
| Method | Advantages | Best For |
|---|---|---|
| 1Home Server KNX Pro | Centralized management, easy automation | Turnkey multi-device setups |
| External KNX Module | Free, plug-and-play, flexible | Existing devices or cost-conscious users |
| Built-In KNX Interface | Fully integrated, minimal wiring | New installations, professional setups |
| Other Brands’ KNX Interfaces | Available but limited | Small-scale or experimental setups |
With HOLOWHAS, KNX users no longer need to compromise on audio quality or integration. Whether through the 1Home Server, a free external module, a built-in interface, or avoiding third-party limitations, HOLOWHAS multi-room streaming amplifiers deliver seamless, professional-grade audio control within your KNX smart home.




