Intelligent spaces,
built on the global KNX standard
Yihua Intelligent — engineering every project with care, building satisfied customer quality.
We design, build, commission and maintain KNX smart home, smart lighting, AV, ELV and building automation systems — from private villas to hotels, factories and public buildings.
One partner for the whole building
Every discipline under one accountable contract — design, supply, programming, commissioning and after-sales support.
Smart home
KNX-based home automation: lighting, shading, HVAC, scenes and voice control, wired on a single bus that never depends on a single vendor.
Smart Lighting
Architectural and interior lighting design, DALI and KNX drivers, constant illuminance control, and scheduling for commercial venues.
ELV and building systems
Extra-low-voltage, access control, CCTV, PA, structured cabling and building automation, delivered to Grade II contracting standards.
AV and media
Home cinema, distributed audio and multi-zone video, integrated into the same control interface as lighting and climate.
Project delivery
Site survey, system architecture, point schedules, itemised quotation, drawing coordination, installation and handover documentation.
Training and support
KNX basic and advanced certification courses taught in English, plus lifetime technical support for delivered projects.
An open standard, not a closed platform
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Open and vendor-independent
KNX is a published, standardised protocol. Devices from different manufacturers work together on the same bus, so the system is never locked to one supplier.
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Decades of field reliability
More than 30 years of continuous development and a vast installed base across Europe, China and the rest of the world.
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Distributed intelligence
Each device decides locally. A single failed controller does not take the whole building down, and the system keeps working.
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One bus for every function
Lighting, shading, climate, access control and energy management share a single cable and a single configuration tool.
For KNX projects, choose Yihua Intelligent.
Bahamas Entertainment Resort
Facade and interior lighting for a waterfront entertainment resort in the Bahamas, delivered from Nantong, China.
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Unified control
One KNX system for outdoor architectural contour lighting and the indoor scene lighting.
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Themes by schedule
Lighting scenes follow trading hours and the festival calendar, rather than a fixed daily program.
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Remote support
Commissioning and after-sales support delivered remotely from the Nantong engineering team.
World-recognised KNX certification, taught in Nantong
We operate the first KNX certified training centre in Jiangsu Province and the 18th in China. Courses are delivered in English for international participants.
Basic certification
Five days and 40 hours covering bus principles, topology, ETS engineering, dimming and shading. No prior experience required.
Advanced application
For engineers with a foundation: constant illuminance control, KNX Secure, logic operations, visualisation and difficult fault diagnosis.
Corporate training
Courses tailored for design institutes, fit-out contractors and integrators, delivered on site around your project pipeline.
Tell us about your project
Send us the space, the function and the outcome you need. We reply with an approach, a system outline and a clear quotation.