KNX Room Controller
Smart homes should be simple, sustainable, and future-ready. The Theben iONprime brings design and intelligence together, giving you KNX control panels that look good and work even better.
Choose the 4 inch iONprime CP 4 KNX touch panel or the iONprime PB KNX push button sensor to control lighting, heating, blinds and scenes with ease.
iONprime: Technology you can see
Beautiful materials. Clear interaction. Powerful KNX inside.
Open and future-proof: Built on KNX, the global standard for building automation.
Installer-first: Fast to commission, intuitive to use, fewer call-backs.
Sustainable by design: Intelligent control that helps reduce energy use and supports wellbeing.
Fits any project: Homes, apartments, hospitality and workspace.
iONprime CP 4 KNX - Room Controller
- 4″ touch display, 480 × 480 px for clear visual feedback.
- Up to 6 pages, 48 functions for lighting, climate, shading and scenes.
- Integrated sensors: temperature, humidity, proximity and brightness.
- Freely selectable background images via micro SD card to match the interior.
- KNX TP bus connection for reliable, wired installations.
- Availability: Available December 2025.
Use it for:
Room overview, scene selection, climate set-points, blind control, status display.
iONprime PB KNX — Push Button Sensor
- One base unit with swappable rockers in 3 variants: 1-gang, 2-gang, 4-gang.
- 2/4/8 control points depending on rocker choice.
- Integrated sensors: temperature, humidity, AQI, proximity and brightness.
- RGB LEDs per button for status and orientation.
- Premium finishes: aluminium, brass, matte metal and durable plastics.
- Availability: Available December 2025.
Use it for:
Tactile control where you want the elegance of metal rockers with the feedback of RGB LEDs.
Colours and Materials:
- Brushed aluminium
- Brushed brass
- Metal black (matte)
Metal white (matte) - Plastic black
- Plastic grey
- Plastic white
Custom engraving option is available.
Which iONprime is right for your room?
- Prefer touch and visuals? Choose iONprime CP 4 KNX for a rich interface, multiple pages and live status.
- Prefer tactile buttons? Choose iONprime PB KNX for fast, eyes-off operation with premium materials.
Mix and match: Use PB at key entry points, CP 4 KNX for full room navigation.
KNX lighting control panel and more
Both devices act as powerful KNX control panels for:
- Lighting: switching, dimming, tunable white, scenes.
- Shading: blinds, curtains and slats with precise positioning.
- Climate: set-points, modes and schedules.
Status: icons, values and notifications at a glance.
Designed for installers
- Clear parameter sets and logical group objects.
- Flexible KNX TP topology that scales with the project.
- Rocker variants and finishes that simplify specification and client choices.
Built for reliability with German engineering quality.
Applications
- Residential: premium homes, apartments, retrofits with KNX backbone.
- Hospitality: guest rooms, suites, small conference spaces.
Workspace: meeting rooms, cellular offices, collaboration areas.
Frequently Asked Questions
What exactly do your KNX room controllers offer?
We provide room controllers built on the KNX standard that combine sleek design with intelligent control, helping you manage lighting, heating, blinds and scenes in one interface. These devices use premium materials and high-quality displays or tactile rockers, depending on the model. Our focus is on delivering intuitive control panels that fit both the specific room and the overall building automation ecosystem.
How do you simplify installation and commissioning of your room controllers?
We design our room controllers with installer-friendly features like clear parameter sets, logical KNX group objects and compatibility with standard wiring topologies. By prioritising efficient setup, we reduce commissioning time and lower the risk of post-installation issues. Our aim is to help you complete projects faster while ensuring reliable performance.
Which device options do you offer for different room control needs?
We offer a touch-panel model with a 4-inch display that supports up to 48 functions across six pages — ideal for full room management. We also provide a push-button sensor variant, available in different gang options (1-, 2- or 4-gang) with RGB LED feedback and premium finishes for tactile control. This lets you choose the right device based on how you prefer to interact with the space.
In what types of buildings are your room controllers suitable?
We design our controllers for a wide range of applications including premium homes, apartments, hotel suites, meeting rooms and small offices. Because they are scalable and KNX-enabled, they adapt easily from single-room solutions to multi-room systems within larger buildings. Whether your project is residential or commercial, we have a solution that fits.
What benefits do you provide by choosing your KNX room controller system?
We deliver a unified control platform that brings lighting, shading, climate and scenes together in one interface, backed by globally recognised KNX certification and high-quality design. This gives you future-ready infrastructure, strong investment security and a smoother user experience. By selecting our system, you gain reliable functionality combined with premium aesthetics and smart control.
Find A Distributor
Get local support for your next project, request pricing, samples and demo’s.
Find Your Local DistributoriONprime base unit
iONprime PB KNX
- ➜ iONprime PB KNX
- ➜ Article No.: 4969301
- ➜ *Available from December 2025*
iONprime CP4 KNX
- ➜ Article No.: 4969300
- ➜ Black
- ➜ *Available from December 2025*
Rockers (accessories)
iONprime PB 4R PWH
- ➜ Article No.: 9080075
- ➜ The iONprime PB 4R PWH is a 4-way rocker switch designed for the iONprime PB KNX push-button sensor base unit — ideal for versatile KNX lighting and room-control applications. With four separate rocker positions, it enables convenient control of multiple circuits or functions from a single wall panel, making it perfect for modern smart homes and offices.
- ➜ Durably crafted from high-quality plastic in a clean white finish (similar to RAL 9016), this rocker module integrates seamlessly with the iONprime PB KNX base unit. Its compatibility with the broader iONprime KNX range allows elegant, uniform design across all rooms.
iONprime PB 2R PWH
- ➜ Article No.: 9080068
- ➜ The iONprime PB 2R PWH is a 2-way rocker switch module engineered for the iONprime PB KNX touch-sensor base unit — perfect for flexible KNX lighting and room control panels. With two rocker positions, it provides dual-circuit control from a single wall-mounted panel, making it ideal for lights, blinds or scenes in smart homes, offices, or commercial spaces.
- ➜ Manufactured from high-quality plastic with a clean white finish (similar to RAL 9016), the 2R PWH rocker brings a sleek, minimalist look that integrates seamlessly with iONprime’s KNX push-button sensor system. As part of the modular iONprime PB range, the 2-way rocker ensures consistent design across rooms while offering flexibility and ease of customisation.
iONprime PB 1R PWH
- ➜ Article No.: 9080061
- ➜ The iONprime PB 1R PWH is a single-rocker switch module designed for the iONprime PB KNX touch-sensor base unit — an ideal component for streamlined lighting or room-control systems. Its 1-gang configuration offers dependable, tactile control for a single circuit, making it well suited for simple light switches, blinds, or other functions in smart homes and buildings.
- ➜ Made from high-quality plastic with a clean white finish (similar to RAL 9016), the 1R PWH rocker matches the minimalist aesthetic of the iONprime KNX series and ensures a uniform design across rooms.
iONprime PB 4R PGR
- ➜ Article No.: 9080077
- ➜ The iONprime PB 4R PGR is a 4-way rocker switch module made for the iONprime PB KNX push-button sensor base unit — ideal for advanced KNX lighting, shading or room-control applications where multiple functions must be accessible from a single panel. With four separate rocker positions, it allows flexible control of multiple circuits or functions from one wall-mounted interface.
- ➜ Constructed from durable plastic in a refined grey finish (similar to RAL 7044), the 4R PGR rocker blends modern, minimalist aesthetics with the high-quality look and feel characteristic of the iONprime series. As part of the iONprime PB KNX system, this rocker ensures design consistency and clean styling across all rooms.
iONprime PB 2R PGR
- ➜ Article No.: 9080070
- ➜ The iONprime PB 2R PGR is a 2-way (double-rocker) switch module designed to pair with the iONprime PB KNX touch-sensor base unit — ideal for flexible KNX lighting, shading or room-control applications in smart homes, offices, or commercial buildings. Its double-rocker design offers two separate rocker positions (i.e. four potential control points) from a single wall-mounted unit, allowing you to control multiple circuits or functions from one neat interface.
- ➜ Crafted from durable plastic in a refined grey finish (similar to RAL 7044), the 2R PGR rocker offers a sleek, minimalist look that integrates harmoniously into modern interiors and the broader iONprime KNX design language. As part of the modular iONprime PB system, it enables consistent aesthetics across all rooms while giving flexibility and ease of customisation.
iONprime PB 1R PGR
- ➜ Article No.: 9080063
- ➜ The iONprime PB 1R PGR is a single-rocker switch module designed for the iONprime PB KNX push-button sensor base unit — offering a clean, minimal interface for controlling a single circuit. Ideal for simple lighting, blinds or scene control in smart homes, offices or commercial spaces.
- ➜ Crafted from high-quality plastic and finished in a refined grey (similar to RAL 7044), the 1R PGR rocker integrates seamlessly into the iONprime series aesthetic — delivering a uniform, minimalist look that complements modern interiors.
iONprime PB 4R PBK
- ➜ Article No.: 9080076
- ➜ The iONprime PB 4R PBK is a 4-way rocker switch module designed to pair with the iONprime PB KNX push-button sensor base unit — perfect for comprehensive KNX-based building automation where multiple circuits or functions must be controlled from a single interface. With four separate rocker positions, it provides convenient control of multiple lighting, shading, or scene circuits from one wall-mounted panel.
- ➜ Manufactured from durable plastic with a sleek black finish (similar to RAL 9004), the 4R PBK rocker delivers a modern, minimalist look that blends seamlessly into contemporary interiors. As part of the modular iONprime PB series, it supports consistent design and material harmony across rooms.
iONprime PB 2R PBK
- ➜ Article No.: 9080069
- ➜ The iONprime PB 2R PBK is a 2-way rocker switch module designed for the iONprime PB KNX push-button sensor base unit — delivering streamlined, reliable control over two circuits or functions via a single wall-mounted panel. Ideal for lighting, shading, or scene control in modern smart homes, offices, or commercial buildings.
- ➜ Crafted from durable plastic with a sleek black finish (similar to RAL 9004), the 2R PBK rocker brings a refined, minimalist aesthetic that complements contemporary interiors. As part of the modular iONprime PB KNX system, it ensures consistent design language across rooms while offering flexible configuration.
iONprime PB 1R PBK
- ➜ Article No.: 9080062
- ➜ The iONprime PB 1R PBK is a single-rocker switch module designed to integrate with the iONprime PB KNX push-button sensor base unit — perfect for simple, elegant KNX-based lighting or room-control installations. Its 1-gang configuration provides a dependable, tactile control point for a single circuit, making it ideal for basic functions like lighting, blinds, or scene activation in smart homes, commercial spaces, or offices.
- ➜ Crafted from durable plastic in a sleek black finish (similar to RAL 9004), the 1R PBK rocker delivers a modern, minimalist aesthetic that blends seamlessly into contemporary interiors. As part of the modular iONprime PB series, it ensures design consistency across rooms while offering the flexibility and reliability of a KNX control system.
iONprime PB 4R MWh
- ➜ Article No.: 9080074
- ➜ The iONprime PB 4R MWH is a 4-way rocker switch module crafted for the iONprime PB KNX push-button sensor base unit — ideal for comprehensive lighting, shading, or scene control in smart homes, offices or commercial environments. With four distinct rocker positions, it provides flexible control over multiple circuits or functions from a single wall-mounted panel.
- ➜ Constructed from high-quality metal and finished in pristine white (similar to RAL 9016), the 4R MWH rocker blends premium aesthetics with durability — reflecting the refined design language of the iONprime series. As a modular accessory to the iONprime PB base unit, it ensures design consistency and quality across all rooms.
iONprime PB 2R MWh
- ➜ Article No.: 9080067
- ➜ The iONprime PB 2R MWH is a 2-way (double-rocker) switch module designed for the iONprime PB KNX push-button sensor base unit — ideal for flexible KNX lighting, shading or scene control in smart homes, offices and commercial buildings. With two rocker sections providing four control points, it supports intuitive operation of multiple functions from a single, compact panel.
- ➜ Constructed from high-quality metal with a premium white finish (similar to RAL 9016), the 2R MWH rocker offers a clean, modern aesthetic suitable for design-led interiors. Its refined surface and solid feel align with the architectural quality of the iONprime KNX series, ensuring consistent styling across coordinated room-control installations.
iONprime PB 1R MWh
- ➜ Article No.: 9080060
- ➜ The iONprime PB 1R MWH is a single-rocker switch module designed for the iONprime PB KNX touch-sensor base unit — perfect for simple, reliable control of one circuit in smart homes, offices, or commercial spaces. Its one-gang design provides a clean, tactile interface for controlling lighting, shading or other building automation functions.
- ➜ Crafted from high-quality metal and finished in a crisp white (similar to RAL 9016), the 1R MWH rocker pairs a premium, minimalist aesthetic with durable build quality. As part of the iONprime PB KNX ecosystem — which offers interchangeable rockers in 1-, 2-, and 4-gang variants — this metal rocker ensures visual and material consistency across all control panels.
iONprime PB 4R MBR
- ➜ Article No.: 9080072
- ➜ The iONprime PB 4R MBR is a 4-way rocker switch module designed for the iONprime PB KNX push-button sensor base unit — ideal for comprehensive lighting, shading, or scene control in premium smart-home, office, or commercial environments. With four distinct rocker positions, it enables flexible control of multiple circuits or functions from a single, wall-mounted interface.
- ➜ Crafted from high-quality metal with a refined brushed-brass finish, the 4R MBR rocker delivers upscale, architectural-grade aesthetics and tactile quality — reflecting the premium design language of the iONprime series. This makes it especially suitable for high-end interiors where material quality and appearance matter.
iONprime PB 2R MBR
- ➜ Article No.: 9080065
- ➜ The iONprime PB 2R MBR is a 2-way rocker switch module built for the iONprime PB KNX touch-sensor base unit — ideal for elegant, flexible KNX lighting and room control solutions. With its double-rocker design, it delivers two separate rocker positions (i.e. four potential control points) in a single wall-mounted unit, allowing you to manage multiple circuits or functions from a compact interface.
- ➜ Crafted from premium metal with a refined brushed-brass finish, the 2R MBR rocker combines high-end aesthetics with robust build quality — perfect for contemporary interiors and premium smart-building installations. As part of the modular iONprime PB series, it ensures a consistent, architectural-grade design language across all wall panels.
iONprime PB 1R MBR
- ➜ Article No.: 9080058
- ➜ The iONprime PB 1R MBR is a single-rocker switch module designed for the iONprime PB KNX push-button sensor base unit — perfect for simple, elegant control of one circuit in modern smart homes, offices, or commercial spaces. Its one-gang configuration provides a tactile, reliable interface for controlling lighting, blinds/shades, or other automation functions.
- ➜ Crafted from premium metal with a refined brushed-brass finish, the 1R MBR rocker brings high-end aesthetics and a durable build quality that aligns with upscale interior design. As part of the iONprime PB KNX system — which offers interchangeable rockers in 1-, 2-, and 4-gang variants — this brushed-brass rocker ensures a consistent and sophisticated look across all control panels.
iONprime PB 4R MBK
- ➜ Article No.: 9080073
- ➜ The iONprime PB 4R MBK is a 4-way rocker switch module designed for the iONprime PB KNX push-button sensor base unit — ideal for comprehensive KNX-based building automation in modern homes, offices, or commercial spaces. With four rocker positions, it enables the control of multiple circuits or functions (e.g., lighting, shading, scenes) from a single elegant wall-mounted panel.
- ➜ Crafted from high-quality metal with a matte black finish (similar to RAL 9004), the 4R MBK rocker delivers a refined, contemporary appearance that complements minimalist or modern interior designs. As part of the iONprime PB series, it offers consistent material quality and stylish integration across all rooms.
iONprime PB 2R MBK
- ➜ Article No.: 9080066
- ➜ The iONprime PB 2R MBK is a 2-way (double-rocker) switch module designed to work with the iONprime PB KNX push-button sensor base unit — ideal for flexible control of lighting, shading, or scene settings in smart homes, offices, or commercial buildings. Its double-rocker configuration provides two control zones (four potential rocker positions), enabling efficient operation of multiple circuits or functions from a single wall-mounted panel.
- ➜ Crafted from robust metal with a matte black finish (similar to RAL 9004), the 2R MBK rocker delivers a modern, minimalist aesthetic that integrates seamlessly into contemporary interiors. As part of the modular iONprime PB series, it ensures design consistency across rooms while combining durable construction with sleek styling.
iONprime PB 1R MBK
- ➜ Article No.: 9080059
- ➜ The iONprime PB 1R MBK is a 1-way single-rocker switch module engineered for the iONprime PB KNX push-button sensor base unit — ideal for minimalist KNX room-control installations. Its one-gang configuration provides a clean, tactile interface for switching a single circuit such as lighting, blinds, or a scene, making it perfect for simple yet elegant smart-home or commercial environments.
- ➜ Crafted from robust metal with a matte black finish (similar to RAL 9004), the 1R MBK rocker delivers a premium, modern aesthetic that integrates seamlessly into contemporary interiors. As part of the iONprime PB series — which offers interchangeable rockers in 1-, 2-, and 4-gang variants and a range of finishes — this black metal rocker ensures consistent design quality across all control panels.
iONprime PB 4R ABR
- ➜ Article No.: 9080071
- ➜ The iONprime PB 4R ABR is a 4-way rocker switch module designed for the iONprime PB KNX push-button sensor base unit — ideal for sophisticated KNX lighting, shading, and scene control in modern homes, offices, or commercial buildings. With four independent rocker positions, it enables flexible control of multiple circuits or functions from a single elegant wall-mounted panel.
- ➜ Constructed from premium brushed aluminum with a refined metal finish, the 4R ABR rocker brings a high-end, architectural-grade aesthetic that complements contemporary interiors. This material and finish reflect the design-first philosophy of the iONprime series, blending visual appeal with robust build quality.
iONprime PB 2R ABR
- ➜ Article No.: 9080064
- ➜ The iONprime PB 2R ABR is a 2-way (double-rocker) switch module designed for the iONprime PB KNX push-button sensor base unit — perfect for flexible KNX-based lighting, shading, and scene control in homes, offices, or commercial buildings. With its two-gang rocker design, the 2R ABR offers dual circuit/function control from a single wall-mounted unit, giving you streamlined control over multiple systems in one clean panel.
- ➜ Made from premium brushed-aluminum, the 2R ABR rocker delivers a refined, architectural-grade metallic appearance and solid tactile feedback — ideal for interiors where design quality and durability matter. The material and finish align with the high-end look and feel of the broader iONprime series.