KNX
Guides, devices, topology, ETS programming, troubleshooting & project design.
350+ Articles
Protocols
KNX, BACnet, Modbus, Matter, MQTT, Zigbee, Z-Wave & more
50+ Articles
Devices
Sensors, actuators, touch panels, gateways, controllers & power supplies.
400+ Articles
Tools
Sensors, actuators, touch panels, gateways, controllers & power supplies.
10+ Tools
KNX Protocol – The Complete Guide
Table of Contents What is KNX? History of KNX Why KNX is So Popular Open Standard High Reliability Excellent Scalability ...
OPC UA Protocol Explained: Architecture, Security, Communication & Industry 4.0 Guide
Table of Contents Executive Summary What is OPC UA? Quick Facts Why Was OPC UA Developed? History and Evolution OPC ...
Modbus Protocol Explained: RTU, TCP/IP, Architecture & Applications
Learn everything about the Modbus Protocol including RTU, TCP/IP, registers, communication, architecture, advantages, applications, and comparisons ...
KNX RF Interference & Environmental Issues – Troubleshooting Guide
Interference and environmental factors are among the most misdiagnosed causes of KNX RF instability. When devices appear to work “sometimes”, ...
BACnet Protocol Explained: Architecture, Communication, Devices & Applications
What is BACnet? History of BACnet Why BACnet Was Developed BACnet Architecture BACnet Network Types BACnet Communication Methods BACnet Objects ...
How KNX Group Addresses Should Be Designed
Introduction Group address design is the core logic layer of a KNX project. Wiring can be perfect, devices can be ...
KNX RF Motion Sensor – Presence Detection Logic, Design & Performance
KNX RF motion sensors are among the most powerful—but also most misunderstood—wireless KNX devices. They influence lighting comfort, energy efficiency, ...
KNX RF Gateway – Guide to Connecting Wireless KNX with Wired Systems
Introduction Modern building automation projects increasingly combine wired and wireless technologies to balance reliability, flexibility, and installation speed. In this ...
KNX RF Secure – Complete Guide to Secure Wireless KNX Communication
Introduction Wireless automation offers flexibility, faster installation, and easy retrofitting—but it also raises concerns about data security. Radio signals travel ...






