We make the best standards on the market talk to each other, to build an open, reliable and extendable system — driven from a single interface.
Field, gateways, supervision, uses: every level stands on its own and is documented.
The right protocol in the right place, brought together into one coherent, readable system.
Supervision hosted on site, with no dependency on an online service.
You read this stack from the bottom up, the way you build. Without energy, nothing runs. Without a network, security reports to no one. Without supervision, no one knows the installation has drifted. HYRIS designs and integrates all eight.
Each protocol has a precise reason to exist. Our work is assembling them cleanly.
Building automation
A global open standard (ISO/IEC 14543), the KNX bus links lighting, blinds, heating and scenes over a single twisted pair. With no mandatory central server, it keeps working even when the rest of the network is down.
Fine-grained light control
The DALI-2 protocol (IEC 62386) addresses each luminaire individually: dimming, colour temperature, status feedback and consumption. It makes circadian lighting and predictive maintenance possible.
Sensors and movable equipment
Zigbee 3.0 builds a low-power mesh network, ideal for sensors — presence, opening, air quality — and for equipment that is hard to cable. Every mains-powered device extends the network's reach.
Interface and advanced logic
An open supervision platform running locally, Home Assistant brings the buses together into one interface, adds advanced automation logic and keeps historical data on site rather than in someone else's cloud.
Metering and plant integration
The industrial standard for reading meters, inverters, chillers and pumps. Modbus is what turns scattered plant into data a building management system can act on.
Making the whole thing talk
This is where our value sits: designing the gateway that ties KNX, DALI-2, Zigbee, Modbus and Home Assistant into one coherent, readable and maintainable system, with clear ownership of the scenes.
A plain reading of the infrastructure, from the sensor through to the mobile application.
A layered architecture with no single point of failure: the field keeps working even when supervision is unavailable.
A study, a detailed cost breakdown discipline by discipline, and one point of contact from the first survey through to maintenance. We reply within two working days.