
Develops and manufactures open KNX systems for building automation – from touch panels to actuators
Interra Technology
Steyregg (AT) · Kassel (DE) · İstanbul (TR)New on Amplifa
About Interra
Interra Technology is a manufacturer of building automation based on the open KNX standard, headquartered in İstanbul, Turkey. The portfolio includes KNX touch panels of various series (iX-M, iX3, iX4, iX10, iX2), push buttons, actuators, sensors, gateways, IP interfaces, DALI components and home servers as well as software and tools. The systems can be integrated via open interfaces with BACnet, Modbus, MQTT, DALI and OPC UA and are used in residential construction, commercial buildings, hotels (GRMS), educational institutions and clinics. In addition to product development, Interra offers system architecture, planning, delivery, commissioning, project integration as well as remote service, maintenance and monitoring with SLA. In the DACH region, the brand is distributed through Hydro Elektra GmbH in Steyregg (Austria) and Interra Germany Technology GmbH in Kassel; projects exist in over 40 countries.
- Site
- Steyregg
- Processes
- Project Implementation & Integration, System Architecture, Technical Support, Remote Service, SLA, Maintenance & Monitoring, Planning, Delivery and Commissioning, Drop-Shipping/Partner Logistics
- Materials
- KNX, BACnet, Modbus, MQTT, DALI, OPC UA
- Certificates
- Interoperability tests, Release management, Test bench & field tests
- Industries
- Building Automation / Smart Building, Hotels & Hospitality (GRMS), Smart Residential Buildings, Industry & Commerce, Educational Institutions, Healthcare & Clinics
- 01
Engineering & System Architecture
- 02
Product Development (Hardware/Software, ETS & Logic)
- 03
Planning & Quotation
- 04
Delivery & Drop-Shipping/Partner Logistics
- 05
Commissioning & Integration
- 06
Remote Service, SLA, Maintenance & Monitoring
Systems & Interfaces
KNX
International standard for building automation, the basis of all INTERRA systems.
BACnet
Open protocol for extending and integrating third-party systems.
Modbus
Interface for robust automation in industry and commerce.
MQTT
Lightweight protocol for monitoring and IoT integration.
DALI
Standard for lighting control including KNX/DALI gateways.
OPC UA
Open interface for industrial integration and monitoring.
Locations
Steyregg
ATShop operator & authorized distribution Austria (Hydro Elektra GmbH)
- Materials
- KNX systems
Kassel
DEEU subsidiary Germany (Interra Germany Technology GmbH)
- Materials
- KNX systems
İstanbul (Kartal)
TRManufacturer & R&D Center (Interra Technology)
- Materials
- KNX systems
Products






Inside the production




Industries
Additional services
Reference customers
Quality
Quality at Interra is a structured process, from specification through practical testing and interoperability checks to monitoring in operation. Test bench, field tests, release management and audit-proof documentation ensure consistent standards.
| Evidence | İstanbul (Kartal) |
|---|---|
| Interoperability tests | |
| Release management | |
| Test bench & field tests |
History
Founded with a focus on KNX components and integration solutions
Internationalization: rollout in Europe & MEA, expansion of the support and partner network
Introduction of a unified system platform for logic & visualization with open interfaces
Today: end-to-end services from consulting and implementation to lifecycle support; projects in over 40 countries