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Explore KNX

Everything you need to understand KNX and why it's the trusted choice for smart homes and buildings worldwide.

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KNX for Installers 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. KNX for Home & Building Owners Every home and building is different — and KNX adapts to yours. Whether you want simple automation or full control, KNX lets you design a system that fits your needs. KNX for Smart Tech Installers KNX is smart home and building technology you can learn in days, install with confidence, and scale across any project. KNX for Electrical Planners & Consultants Overcome design challenges with ease and reliability. When you specify KNX, you're choosing an open standard trusted for over 30 years, backed by 500+ manufacturers and proven across thousands of projects worldwide. KNX for Manufacturers Create products that work seamlessly with 8,000+ certified devices from 500+ manufacturers. From development tools to certification support, KNX gives you everything to bring smart solutions to market. KNX for Training Centres Give professionals real skills with the technology that connects 8.000+ products from 500+ manufacturers. From curriculum to certification, KNX provides everything you need to deliver world-class smart building education.

KNX Software

Design, deploy and manage your smart installations with ETS, the software behind the global standard of KNX.

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MyKNX Store

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ETS Software Download ETS to design, commission and manage KNX projects. Start with a free trial or choose a license.

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ETS Apps ETS Apps extend your ETS workflow with focused tools for documentation, commissioning, diagnostics, and more. Visit our store and browse and browse our available ETS Apps.

Explore Certified KNX Devices

Discover KNX-certified devices by application and manufacturer. All listed products are compatible across brands. Certified devices are designed to work seamlessly with ETS, supporting consistent planning and configuration.

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Lighting

HVAC Systems

Shading & Blinds

Energy Management

Security & Access Control

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Smart Scenes & Automation

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Remote Control

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Audio/Video Control

Discover what it means to be a KNX Professional

Whether you're just starting or already certified, KNX can helps you grow your skills, get certified, access training, and connect with the KNX community.

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Professionals

Getting Certified KNX certification boosts client trust, reduces rework and opens doors to larger, multi‑brand projects in residential and commercial.

Learning

Free Online Training eCampus is the fastest way to familiarize yourself with the KNX software (ETS). The online training is free and can be completed at your own pace. Professional Resources KNX offers plenty of marketing and educational materials to help you build a professional business. Certified KNX Courses KNX Certified Training Centres deliver standardised courses aligned with the KNX certification scheme, ensuring installers can obtain the KNX Partner certificate.

Real-world KNX projects

Explore real‑life KNX projects uploaded by professional installers around the world. See how homes, workplaces and public buildings bring lighting, climate, shading, security (and more) into one reliable system.

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