INTERRA KNX Smart Building Solutions & Products

Discover INTERRA KNX touch panels, iSwitch+ smart switches, actuators, DALI gateways, HVAC integration, sensors, and hotel room management solutions.

Intelligent buildings are no longer defined simply by automated lighting or remote-controlled devices. Modern smart building systems bring together lighting, shading, heating, cooling, security, communication, and energy management to create connected environments that respond to the needs of their occupants.

INTERRA Technology is a Turkish smart building automation manufacturer specializing in KNX-based control products, intelligent user interfaces, system integration gateways, and advanced building management solutions.

With an extensive product portfolio covering KNX touch panels, smart switches, actuators, sensors, DALI lighting integration, HVAC gateways, and hotel guest room management systems, INTERRA provides solutions for residential, commercial, and hospitality developments.

At KNXbazzar, we help KNX integrators, electrical contractors, automation engineers, and project procurement specialists explore INTERRA products and identify suitable components for their building automation projects.

Explore INTERRA KNX Products at KNXbazzar →

1. About INTERRA Technology: Innovation in Smart Building Automation

INTERRA Technology is a Türkiye-based developer and manufacturer of intelligent building automation equipment.

Operating under the brand philosophy “Developer of Uniqueness,” INTERRA focuses on combining engineering, product design, and integration technologies to meet the requirements of contemporary smart buildings.

The company’s research and development operations are based in Istanbul, Türkiye. Its product range addresses multiple areas of intelligent infrastructure, including:

KNX building automation
Smart touch panels and room control
Architectural KNX switches
Lighting and dimming control
HVAC and air-conditioning integration
DALI lighting systems
Building automation gateways
Smart hotel and guest room management systems
Building management and logic servers
IP-based building communication solutions

INTERRA emphasizes internal research, product engineering, and manufacturing capabilities.

Its solutions are used across residential developments, luxury villas, hotels, offices, and other commercial environments.

Unlike manufacturers that concentrate mainly on one category of KNX equipment, INTERRA offers products extending from electrical distribution board components to advanced visualization and integrated building management systems.

This broad product ecosystem makes the brand particularly relevant for projects requiring both hardware-level automation and user-facing control interfaces.

2. What Is INTERRA KNX Building Automation?

INTERRA KNX refers to the manufacturer’s building automation products designed around the internationally recognized KNX standard.

KNX is an open, manufacturer-independent communication standard that enables compatible automation devices to exchange information through a coordinated building control network.

In traditional electrical installations, lighting, temperature control, motorized shading, and other functions often operate independently.

A KNX system allows these functions to communicate and respond to coordinated automation commands.

Using suitable INTERRA KNX devices, a building may integrate:

Lighting switching and dimming
Lighting scenes and schedules
Motorized shutters, blinds, and curtains
Heating and cooling control
Fan coil and air-conditioning integration
Occupancy and environmental sensing
Centralized room control
Touchscreen visualization
Digital lighting control through DALI
Technical monitoring and automation logic
Guest room management in hotels

Most KNX field devices are configured and commissioned through ETS (Engineering Tool Software).

Advanced INTERRA touch panels and servers may also require the manufacturer’s dedicated configuration tools.

Because KNX is an open standard, compatible INTERRA products can operate alongside suitable KNX devices from ABB, Schneider Electric, Panasonic, Theben, EAE, and other manufacturers.

However, interoperability must always be evaluated at the level of the required functions, communication objects, protocol interfaces, and individual product specifications.

3. INTERRA KNX Product Range: From Smart Switches to Building Management

INTERRA offers a diverse portfolio of automation equipment designed for different installation environments.

Its KNX product categories cover room interfaces, actuators, sensors, communication gateways, system infrastructure, and advanced control platforms.

3.1 INTERRA iX Series KNX Touch Panels

One of the most distinctive product families in the INTERRA portfolio is its range of intelligent touchscreen panels.

The INTERRA iX Series combines modern interface design with comprehensive building automation functionality.

These devices provide intuitive interaction with suitable connected building systems.

The product family includes several display sizes and designs.

INTERRA iX2 — Compact KNX Touch Panel

The iX2 series offers a compact touch-based interface for room automation.

It is relevant for locations where wall space is limited but multiple control functions are required.

Potential applications include hotel rooms, residential spaces, and selected commercial interiors.

INTERRA iX3 — 4-Inch KNX Touch Panel

The INTERRA iX3 provides a 4-inch room-control interface in a compact architectural format.

Its size makes it suitable for rooms where designers need touchscreen functionality without installing a large wall-mounted display.

A model listed on KNXbazzar is:

INTERRA iX3 — ITR331-0001

The iX3 family can be considered for residential and commercial applications requiring integrated room-control functionality.

Discover INTERRA iX3 and Other Touch Panels →

INTERRA iX4 — 4-Inch KNX Touch Panel

The iX4 provides another design option in INTERRA’s 4-inch touchscreen portfolio.

It is intended for intelligent room control with an emphasis on modern visual presentation.

Depending on the product variant and configuration, supported control applications may include lighting, shading, climate, and scene operation.

INTERRA iX7 — KNX Touch Panel

The iX7 family is designed for more extensive building automation interfaces.

A larger display area can provide easier access to multiple room functions and visualization screens.

It is particularly relevant for premium residential installations, hotel projects, and commercial spaces where several building systems are managed from a central point.

INTERRA iX10 — 10.1-Inch KNX Touch Panel

The INTERRA iX10 is a 10.1-inch touch panel developed for advanced control and visualization applications.

According to INTERRA’s product documentation, supported applications include building automation control, scheduling, camera monitoring, security-related functions, and mobile interaction through compatible software.

The panel can be configured using INTERRA’s dedicated configuration environment.

Its larger display makes it relevant for villas, luxury apartments, building management locations, and hospitality environments.

INTERRA iX15 — Advanced KNX Touch Panel

The iX15 is designed as a central interface for a broad range of automation functions.

INTERRA describes support for applications involving lighting, sensors, heating, security monitoring, scheduling, mobile notifications, and supported IoT integrations.

The availability of individual functions depends on configuration, connected equipment, software, and required interfaces.

The iX touch panel portfolio is particularly valuable when architectural presentation, centralized control, and integration flexibility are important project requirements.

3.2 INTERRA iSwitch+ KNX Smart Switches

Wall-mounted smart switches are among the most frequently used interfaces in a KNX installation.

The INTERRA iSwitch+ family combines modern product styling with configurable room automation functions.

Depending on the selected switch, supported applications may include:

Lighting switching
Dimming commands
Blind and shutter control
Scene activation
Room temperature interaction
KNX value transmission
Status indication

An important advantage of architectural switch families is their ability to maintain visual consistency throughout a building.

In residential developments and hotels, consistent switches can help create a unified interior appearance while providing access to different automation functions.

For professional projects, switch selection should consider the available buttons, supported communication objects, finish, mounting requirements, and ETS application functionality.

3.3 INTERRA iX-M Touch and Switch Panels

The INTERRA iX-M family bridges the gap between conventional wall-control switches and touchscreen interfaces.

These devices are designed to provide multiple room-control functions through a compact wall-mounted unit.

Depending on the selected product, an iX-M panel may be considered for lighting, shading, climate control, and other supported room functions.

Such products can be valuable in modern residential environments, hotel rooms, and meeting spaces where both functionality and architectural integration matter.

Before selection, engineers should verify the exact device dimensions, communication requirements, power specifications, and supported control features.

3.4 INTERRA KNX Combo Actuators

KNX actuators connect automation commands to the electrical loads they control.

INTERRA offers KNX Combo Actuators designed for multi-channel building automation applications.

Its Combo+ portfolio includes models such as:

ITR525-0004 — 4-Channel Combo+ Switch Actuator
ITR525-0008 — 8-Channel Combo+ Switch Actuator
ITR525-0012 — 12-Channel Combo+ Switch Actuator
ITR525-0016 — 16-Channel Combo+ Switch Actuator
ITR525-0020 — 20-Channel Combo+ Switch Actuator
ITR525-0024 — 24-Channel Combo+ Switch Actuator

These products provide different channel capacities for KNX distribution panel applications.

Depending on the model and ETS configuration, suitable actuators can be used for electrical switching and supported shading-control functions.

Typical applications include:

Lighting circuit operation
Centralized switching
Scheduled electrical control
Room scene operation
Motorized shutter and blind control
Selected automated load-management functions

For example, a residential building with multiple lighting circuits and motorized blinds may require actuators with sufficient independent output channels to meet its control schedule.

Engineers should consider channel count, relay characteristics, load type, inrush current, and required shutter interlocking.

The selection of an actuator should be based on the exact manufacturer’s specifications rather than channel count alone.

Explore INTERRA KNX Actuators →

3.5 INTERRA KNX Dimming, Heating, and Fan Coil Actuators

INTERRA’s actuator range extends beyond conventional switching.

The manufacturer’s portfolio includes specialized devices for:

Lighting dimming
Fan coil control
Heating applications
Ballast control
Flush-mounted automation

These devices allow integrators to design more coordinated room-control installations.

Dimming Actuators

Compatible dimming equipment allows the brightness of supported lighting circuits to be adjusted through KNX commands.

This is useful for residential scenes, hotel rooms, restaurants, and meeting spaces.

Fan Coil Actuators

Fan coil control devices help integrate suitable HVAC equipment into a KNX room automation strategy.

Depending on their configuration, they may support fan operation and compatible heating or cooling control functions.

Heating Actuators

Heating actuators are relevant for installations requiring coordinated control of suitable heating circuits and valve actuators.

The electrical and functional compatibility of each heating or HVAC device must be checked before installation.

3.6 INTERRA KNX DALI-2 Gateways

DALI is a digital lighting communication protocol widely used in professional lighting installations.

INTERRA provides gateways that connect compatible DALI lighting systems with KNX.

Examples in its portfolio include:

ITR832-0001 — KNX–DALI Gateway with Ethernet, 1×64 DALI

ITR832-0011 — KNX–DALI Gateway, 1×64 DALI

These models are designed for suitable DALI lighting integration applications.

Depending on the device, firmware, and connected DALI equipment, possible features include:

Individual or grouped lighting control
Digital dimming
Lighting scene operation
KNX integration of DALI lighting commands
Lighting status information
Integration with presence and brightness control

DALI integration is especially useful in office buildings, hotels, educational facilities, retail projects, and architectural lighting installations.

INTERRA also offers a separate range of DALI-2 devices, including controllers, sensors, drivers, input modules, switches, and relays.

Engineers must distinguish between native DALI-2 devices and KNX–DALI gateways when designing a system.

Explore INTERRA DALI and KNX Integration Products →

3.7 INTERRA KNX Air-Conditioning Gateways

One of INTERRA’s important product categories is its range of gateways for integrating selected air-conditioning systems with KNX.

These products are designed to connect compatible air-conditioning equipment to a building automation installation.

Depending on the exact gateway model, supported control functions may include:

On/off commands
Temperature setpoints
Operating mode selection
Fan speed commands
HVAC status information
Integration with KNX room control

Two examples listed on KNXbazzar are:

ITR830-1001 — INTERRA Mitsubishi Electric AC–KNX Gateway

This gateway is intended for supported Mitsubishi Electric air-conditioning integration applications.

ITR830-0501 — INTERRA Samsung AC–KNX Gateway

This gateway provides integration options for compatible Samsung air-conditioning equipment.

INTERRA also develops gateways for other supported HVAC systems and configurations.

These products can be relevant when a project requires centralized climate management without replacing existing compatible HVAC controllers.

Important: AC gateway compatibility must be confirmed against the exact indoor-unit series, interface type, manufacturer requirements, and gateway firmware.

A gateway designed for one HVAC family should not be assumed compatible with every model from the same manufacturer.

3.8 INTERRA KNX Presence, Motion, and Environmental Sensors

Sensors provide information that allows building automation systems to respond to conditions inside and outside a building.

INTERRA’s portfolio includes several sensor categories:

Multi Presence Sensors
Multi Motion Sensors
Multi Microwave Sensors
Multi Air Quality Sensors
Weather Stations

Depending on the device, measurement and detection functions may include:

Presence or motion
Ambient brightness
Temperature
Air quality parameters
Environmental conditions
Weather-related information

For example, presence information can be used to control lighting according to actual room occupancy.

Brightness measurements can contribute to daylight-dependent lighting strategies.

Air quality sensors may provide information for suitable ventilation-control applications.

Weather stations can contribute to exterior shading and environmental automation when integrated correctly.

Selection should account for sensor coverage, mounting height, environmental requirements, communication objects, and project-specific control logic.

3.9 INTERRA KNX Power Supplies and System Components

Every reliable KNX installation requires properly designed communication infrastructure.

INTERRA offers system components such as KNX power supplies, interfaces, coupling devices, and related accessories.

One product listed on KNXbazzar is:

ITR900-0116 — INTERRA KNX Power Supply, 160 mA

This compact power supply is intended for KNX installations within its specified current capacity.

A professional KNX design should consider:

Total bus current consumption
Power supply sizing
Topology and line organization
Cable length and electrical limits
Bus voltage requirements
Network expansion
Device addressing
Separation of KNX and auxiliary power

Power supply selection is especially important when touch panels, sensors, or additional automation devices are introduced into an existing installation.

The current consumption of every bus-powered device must be considered.

3.10 INTERRA KNX Secure Technology

Modern connected buildings require appropriate attention to communication security.

INTERRA’s portfolio includes selected KNX Secure-capable devices, including product families associated with switching, sensing, and system components.

KNX Secure provides standardized mechanisms for protecting supported KNX communications.

Depending on the security mode, the technology helps protect against unauthorized communication and manipulation.

However, secure operation depends on more than the device label.

Correct implementation requires:

Compatible secure devices
Appropriate ETS configuration
Secure key handling
Suitable network architecture
Controlled access to project files
Proper commissioning procedures

Not every INTERRA KNX device necessarily supports the same KNX Secure features.

System integrators should confirm security compatibility for every selected model.

3.11 INTERRA Building Automation Servers and Logic Control

For complex buildings, standard KNX device-to-device communication may need to be complemented by server-level automation, visualization, and integration.

INTERRA provides several server and building-management solutions.

These include:

iS1 Master Control
iS12 Master Control
iNode Logic Server
iBMS building management solutions
Concierge Server
SIP-related server solutions
Elevator Control Server

The actual applications depend on the selected server and supported interfaces.

INTERRA iNode Logic Server

The iNode Logic Server is designed for creating advanced automation logic and facilitating suitable integration between different building systems.

According to the manufacturer’s documentation, its capabilities include:

Node-based configuration
Drag-and-drop logic workflows
Customizable dashboards
Embedded web configuration
KNX TP connectivity
Support for up to 10,000 data points in the specified product configuration

These capabilities can be valuable in commercial environments requiring logic beyond simple KNX switching or scene commands.

For example, a building management strategy might coordinate selected lighting, HVAC, and occupancy information through defined operational rules.

Integration always depends on the protocols, interfaces, and functionality supported by the installed server.

3.12 INTERRA Hotel Guest Room Management Systems (GRMS)

Hotel automation is one of INTERRA’s important areas of specialization.

A Guest Room Management System (GRMS) is designed to coordinate room functions and selected operational information within a hospitality environment.

INTERRA’s hotel automation portfolio combines KNX devices, touch panels, hotel room modules, and building management systems.

Depending on the installed equipment and configuration, a hotel GRMS may support:

Room lighting
Climate control
Motorized curtains and blinds
Welcome and departure scenes
Guest room occupancy information
Do Not Disturb (DND)
Make Up Room (MUR)
Door and access-related integration
Selected guest service requests
Energy-conscious room operating modes
Integration with supported hotel software

For guests, the objective is convenient and intuitive room operation.

For hotel operators, a coordinated GRMS can help provide consistent room management and improve access to supported operational information.

INTERRA also offers products intended for integration with wider building management infrastructure.

Example: Intercontinental Grand Ankara

INTERRA’s published reference information identifies KNX touch panels, touch switches, presence sensors, DND modules, and iBMS components among the solutions used for the Intercontinental Grand Ankara project.

This provides an example of how room-level KNX control and building management functionality can be combined in a hospitality installation.

The specific capabilities of any GRMS deployment depend on the selected devices and connected hotel infrastructure.

For hotel developers and KNX integrators, INTERRA’s GRMS portfolio is an important area to evaluate during product selection.

3.13 INTERRA Building Video Communication and Access Control

INTERRA’s smart building portfolio also includes building video communication products and related control devices.

These categories extend the manufacturer’s offering beyond conventional lighting and HVAC automation.

Depending on the solution, compatible installations can incorporate:

Outdoor video communication stations
Indoor monitors
Access control components
Supported building communication interfaces

These technologies are relevant for residential complexes, villas, and hospitality developments.

Video intercom and access control requirements must be considered separately from basic KNX communication.

Compatibility with touch panels, gateways, and third-party devices should be verified for the exact project configuration.

4. Comparing INTERRA Touch Panel Families

INTERRA provides multiple interface formats for different architectural and functional requirements.

Product Family	General Positioning	Typical Applications
iX2	Compact touchscreen control	Hotel rooms, residential spaces
iX3	4-inch touchscreen interface	Apartments, offices, modern rooms
iX4	4-inch touchscreen family	Premium room-control installations
iX7	Larger visualization interface	Homes, hotels, commercial rooms
iX10	10.1-inch advanced touch panel	Luxury villas, integrated control
iX15	Advanced larger-format control	Complex residential and commercial projects
iX-M	Compact touch/switch interface	Rooms requiring multifunction control

The correct selection depends on required functions, mounting dimensions, design preferences, communication interfaces, power requirements, and software compatibility.

Not every product within these families has identical hardware features or supported integrations.

5. Where Are INTERRA Smart Building Solutions Used?

Smart Homes and Luxury Villas

INTERRA KNX devices can coordinate lighting, motorized shading, climate control, and room scenes.

Touch panels provide a convenient way to interact with multiple building functions.

In suitable installations, advanced control systems may also provide remote access and visualization.

Apartment Buildings and Residential Developments

Residential developers can benefit from a consistent portfolio of wall switches, control panels, and technical automation equipment.

A standardized KNX architecture can allow individual apartments to be configured according to different user requirements.

Hotels and Hospitality

INTERRA GRMS solutions bring together guest room interfaces, HVAC control, lighting, and selected hospitality functions.

When correctly designed, the system can support both guest comfort and hotel operational requirements.

Offices and Corporate Buildings

KNX sensors, DALI gateways, actuators, and logic servers can be used to implement lighting control, shading automation, and climate coordination.

Commercial and Public Buildings

Larger developments can benefit from centralized building operation, system integration gateways, and appropriate management infrastructure.

Mixed-Use Developments

Projects combining residential, commercial, and hospitality spaces may require different automation systems to operate within a coordinated infrastructure.

INTERRA’s varied device and server portfolio provides options for addressing such requirements.

6. Why Choose INTERRA for KNX Building Automation?

Broad Product Ecosystem

INTERRA offers more than wall switches and basic actuators.

Its portfolio includes touch panels, gateways, sensors, servers, DALI products, and hospitality control systems.

Strong Focus on User Interfaces

The iX family provides several display formats for projects where touch-based room operation is a priority.

HVAC Integration Capabilities

Dedicated AC gateways offer opportunities to connect compatible air-conditioning equipment with KNX installations.

Hotel Automation Specialization

INTERRA provides products for coordinated guest room management and wider building-control applications.

Flexible Integration Architecture

The combination of KNX, DALI gateways, IP systems, and compatible automation servers supports projects with multiple technical systems.

Turkish Engineering and Development

INTERRA operates an Istanbul-based research and development center and emphasizes in-house product development.

KNX Interoperability

Compatible KNX equipment can be integrated with other manufacturers’ KNX devices, allowing engineers to design around project requirements.

7. INTERRA KNX vs. Conventional Building Automation

Feature	Conventional Installation	INTERRA KNX Installation
Lighting	Mainly independent switching	Integrated switching, scenes, and control
Dimming	Separate lighting controls	Suitable KNX and DALI integration
Shading	Independent motor controllers	Coordinated KNX shading control
HVAC	Standalone controls	KNX and compatible AC gateways
User Interface	Multiple separate wall controls	Smart switches and touch panels
System Logic	Dedicated separate controllers	KNX functions and suitable logic servers
Hotel Room Management	Several independent systems	Coordinated GRMS architecture
Expansion	May require significant rewiring	Many functions can be expanded through appropriate KNX design
Interoperability	Depends on proprietary interfaces	KNX standard and suitable gateways

The initial cost of KNX automation may be higher than conventional electrical installations.

However, its integrated architecture can provide greater operational flexibility and functional adaptability over the building lifecycle.

8. How to Choose the Right INTERRA KNX Products

Correct product selection starts with understanding the engineering requirements of the building.

Before preparing a procurement list, consider the following steps.

Define the application: Residential, hospitality, commercial, or mixed-use.
List the required functions: Lighting, dimming, shading, HVAC, monitoring, and visualization.
Calculate input and output requirements: Determine actuator channels, switching ratings, and I/O needs.
Select the room interfaces: Choose suitable switches and touch panels based on function and architecture.
Verify HVAC compatibility: Confirm AC gateway compatibility with exact indoor-unit models.
Design KNX topology: Evaluate power supplies, lines, communication interfaces, and couplers.
Plan lighting integration: Determine whether conventional switching, phase dimming, or DALI is required.
Evaluate software requirements: Confirm ETS applications and INTERRA-specific configuration tools.
Review cybersecurity: Consider KNX Secure support and network access controls.
Check exact model references: Use manufacturer part numbers and updated datasheets.

For example, selecting an iX10 touch panel requires more than choosing the screen size.

Engineers must consider the desired control functions, software configuration, network connections, supported integrations, and mounting requirements.

Similarly, a KNX–AC gateway must be matched to the exact air-conditioning equipment.

9. Download the INTERRA KNX Product Catalog

The INTERRA General Catalogue is an important resource for system designers, KNX installers, and professional procurement teams.

The catalog covers a broad portfolio of smart building products, including:

KNX Touch Panels
KNX Smart Switches
KNX Actuators
KNX Input Modules
KNX Sensors
KNX Power Supplies and System Components
KNX–AC Gateways
KNX–DALI Gateways
Building Automation Servers
Hotel GRMS Products
DALI System Devices
Building Video Communication Solutions

The INTERRA General Catalogue — Version 2025 is available through the KNXbazzar Download Center.

Download the INTERRA Product Catalog at KNXbazzar →

For manufacturer documentation, product manuals, software, and updated product information, visit the official INTERRA Technology website.

Technical specifications and model availability should always be verified against the current manufacturer’s documentation before completing a purchase or project design.

10. Explore INTERRA KNX Products at KNXbazzar

KNXbazzar is a specialized platform for KNX building automation products and professional smart building equipment.

The INTERRA brand collection includes products relevant to residential and commercial automation.

Examples of product models listed on KNXbazzar include:

ITR331-0001 — INTERRA iX3 KNX Touch Panel
ITR900-0116 — INTERRA KNX Power Supply 160 mA
ITR830-1001 — INTERRA Mitsubishi Electric KNX Gateway
ITR830-0501 — INTERRA Samsung AC KNX Gateway

These products represent different parts of the INTERRA ecosystem, from system infrastructure to touch interfaces and HVAC integration.

Project buyers should review the complete product description, current availability, and technical documentation before purchasing.

Whether you are designing a luxury home, commercial development, hotel, or integrated automation project, the INTERRA collection can provide a starting point for identifying suitable KNX products.

View All INTERRA KNX Products →

Access INTERRA Catalogs and Technical Downloads →

11. Frequently Asked Questions About INTERRA KNX

What is INTERRA Technology?

INTERRA Technology is a Türkiye-based developer and manufacturer of smart building automation solutions, including KNX touch panels, smart switches, actuators, gateways, sensors, and building management systems.

Where is INTERRA based?

INTERRA’s research and development operations are located in Istanbul, Türkiye.

Is INTERRA compatible with ABB and other KNX brands?

Suitable INTERRA KNX products can communicate with compatible KNX devices from other manufacturers. Device-specific functions and integration requirements must still be verified.

What is the INTERRA iX Series?

The iX Series is INTERRA’s range of intelligent touch panels, including compact room-control devices and larger visualization interfaces.

What is the difference between INTERRA iX3 and iX10?

The iX3 is a compact 4-inch touch panel, while the iX10 is a larger 10.1-inch control interface. Their available functionality and integration options should be compared using the exact product specifications.

Does INTERRA manufacture KNX actuators?

Yes. INTERRA offers KNX Combo Actuators, dimming actuators, heating actuators, fan coil actuators, and other suitable output-control products.

Does INTERRA offer DALI gateways?

Yes. INTERRA supplies KNX–DALI gateways and additional DALI-2 system products for compatible lighting automation.

Can INTERRA integrate Mitsubishi or Samsung air conditioners with KNX?

Yes. INTERRA offers dedicated KNX–AC gateways for selected Mitsubishi Electric and Samsung HVAC systems. Compatibility must be checked against the exact indoor-unit model.

Does INTERRA provide KNX Secure devices?

Yes. Selected INTERRA devices support KNX Secure functionality. The exact security features vary by model and configuration.

What is INTERRA GRMS?

INTERRA GRMS is a Guest Room Management System solution designed for coordinated hotel room automation, including suitable lighting, HVAC, shading, room status, and guest-service functions.

Does INTERRA have building automation servers?

Yes. The company provides solutions including iNode Logic Server, iS1, iS12, and selected iBMS and hospitality-related management products.

Which software is used to configure INTERRA products?

Many INTERRA KNX devices are configured through ETS. Certain touch panels and advanced control products also use INTERRA-specific configuration software.

Where can I download the INTERRA KNX catalog?

Visit the KNXbazzar Download Center to access the INTERRA General Catalogue.

Where can I buy INTERRA KNX products?

You can explore listed INTERRA products on the INTERRA brand page at KNXbazzar.

Conclusion: Intelligent Building Automation with INTERRA Technology

INTERRA Technology combines KNX building automation, advanced room-control interfaces, system integration gateways, and building management solutions within a comprehensive product ecosystem.

From the compact iX3 touch panel to larger visualization displays, KNX Combo Actuators, DALI lighting integration, AC gateways, and hotel GRMS solutions, INTERRA addresses a wide range of residential, commercial, and hospitality automation requirements.

Its focus on interface design and integration functionality makes it an important brand for system integrators who need flexible automation infrastructure and accessible user control.

For engineers and project buyers, successful implementation requires technically compatible products, reliable electrical design, and correct ETS or manufacturer-specific commissioning.

Discover the INTERRA product portfolio at KNXbazzar and explore suitable solutions for your next intelligent building project.

Explore INTERRA KNX Products →

Download the INTERRA KNX Catalog →