KNX gives you total control over smart building installations of any size. Connect devices across brands through one open standard, and design systems that are flexible, secure and built to last. With KNX, you can work efficiently, take on more complex projects, and deliver results your clients can rely on.
Innovation, sustainability and security are raising the bar - and KNX helps you meet it. With one open, proven standard you design and configure faster, from first sketch to handover. KNX gives you freedom of choice: over 35 years of expertise, 8,000+ certified devices from 500+ manufacturers, used in projects across 190 countries, all brought together with a single setup tool - ETS.
Built for real life, KNX is a life‑oriented technology: comfortable for occupants, efficient for owners and practical for you as an installer. KNX Secure protects communication, while our open approach keeps your options wide - today and as your projects grow. From individual homes to complex campuses, you can scale the same skills and components with confidence.
Looking ahead, KNX IoT extends KNX into the wider IoT ecosystem, enabling secure integration with cloud-based systems, digital platforms and connected services. By choosing KNX, you build smart systems that work reliably today - and remain ready to evolve without lock-in as technologies and project requirements change.
KNX unites digital design and physical performance. From planning and configuration in ETS to on-site commissioning, it connects every device and system through one reliable open standard.
ETS is the planning and configuration tool that connects all KNX devices into a seamless, integrated system. Whether you're designing a smart home, commercial building or large-scale infrastructure, ETS ensures every device works together reliably and efficiently.
Certified installers worldwide, ready to deliver the highest standard in smart building control.
Interoperable devices from hundreds of smart technology manufacturers. One trusted standard connects them all.
Compatible brands working together, giving you complete freedom to design and install your way.
Get KNX-ready the easy way. eCampus guides you through ETS at your own pace. Complete the course and receive your certificate.
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