KNX Monitor

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

**KNX Monitor — Bus Monitor & Analyzer**

Monitor and analyze your KNX smart home installation in real time — directly from your Android device.

**🔍 Live Bus Monitoring**
Track every KNX telegram in real time. Group addresses, source devices, data types, decoded values, and raw bytes — all clearly displayed in a live view.

**📁 ETS Project Import**
Import your ETS5 or ETS6 `.knxproj` project to enrich telegrams with group address names, DPT types, and device information. Password-protected projects are fully supported.

**💾 XML Export for ETS**
Capture telegrams and export the recording as an ETS-compatible XML file — directly importable back into ETS. Ideal for troubleshooting, documentation, and on-site commissioning.


**📁 ETS Project Import**
Import your ETS5 or ETS6 `.knxproj` project to enrich telegrams with group address names, DPT types, and device information. **🏠 Group Address Browser**
Browse your complete group address structure just like in ETS — organized into main and subgroups. Tap on a group address to see live values, history, and connected devices.

**🔗 KNX IP Tunneling & Routing**
Connects to your KNX installation via IP — compatible with common KNX IP interfaces and routers.

**⚡ Highlights**

- Real-time telegram monitoring with millisecond accuracy
- DPT-based value decoding (temperature, brightness, switching state, and much more)

- Automatic reconnect attempt with configurable watchdog

- Runs on Android smartphones and tablets

- Clean dark UI, optimized for mobile use

KNX Monitor is designed for KNX installers, system integrators, and tech-savvy homeowners who want complete transparency over their smart home bus — all without a laptop.
Updated on
Jun 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Added Toggle to switch between Bus Monitor Mode and Group Monitor Mode
Content rating
Everyone
Learn more

App support

About the developer
Dennis Ostermann
knxmonitor@gmail.com
Scheideweg 254 26127 Oldenburg (Oldb) Germany