JUNG KNX system: convenient and future-proof

Operate functions conveniently with a smartphone and voice control, automate daily processes and keep energy consumption in view: our intelligent KNX technology accompanies you unobtrusively through the day.

Solutions in the smart home and the smart building

Smart Home

Live more conveniently
Smart Office

Work more efficiently
Hospitality

Travel more pleasantly
Healthcare

Recover more quickly

The KNX system is the worldwide standard for professional and smart buildings and has been for over thirty years.

Independent of manufacturer, many possibilities are on offer to simplify your life: motion detectors register your route through the hallway and dimmed LED spots light your way. Sensors recognise if there is a window open in the living room and actuators turn down the heating. Elegant, sustainable and smart.

SV app screen view IPhone in bleed against a purple background

Operate on the move

In a KNX system, the operation of functions can be achieved in various ways. Naturally including the modern way with smartphone and tablet.

Voice control

"Hey, Alexa. Switch on the bathroom light": daily life works with an announcement with KNX. Easily operate all functions with voice commands. KNX is compatible with Alexa and Google Assistant.

Internet of Things

Light, music or energy consumption – modern building automation technology has many facets. For convenient networking, JUNG KNX connects to various solutions from the IoT.

Multimedia

Music in the whole house: the smart loudspeakers from Sonos also work perfectly with the Smart Visu Server.

KNX Smart Home: Visiting Dorothea Wierer

Dorothea Wierer won the overall World Cup twice and is a four-time world champion in biathlon. In the video she explains where she recharges her batteries for her sporting competitions and how KNX supports her.

KNX push-buttons, automatic switches and room controllers in white: certified to Cradle to Cradle

Cradle to Cradle is an approach for a seamless and consistent circular economy. Valuable resources are not wasted but reused. This approach also includes environmentally friendly production and the use of renewable energy. In this way, the biological and technical cycles are included.

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What does what?

Manual sensors

Manual sensors allow operation by pressing a button or a rotary movement for rotary dimmers. The information is forwarded via the KNX bus to the implementing devices.

KNX presence detector/ceiling observer standard in white and line drawings.

Automatic sensors

Presence detectors, weather stations and room thermostats utilise measured values and send a command for an appropriate function through the KNX system.

Central control

The various KNX central control units form the node for networking and common operation of all functions, both room-related as well as for the entire building.

System components

For a tailored KNX system, the various KNX system components are essential. They are the interface to the programming and commissioning of the entire KNX system.

Actuators

Actuators receive information from sensors, run functions and feed back current states to the sensors. In the JUNG KNX system, there is a suitable actuator available for every application.

Gateways

The gateways form the interface between KNX and an external system, such as the internal IP network. They translate the messages and allow the exchange of the data.

KNX push-button F 40 in the LS 990 range in graphite black matt, labelled with the GRAPHIC TOOL. Ambience recording Dordrecht.

Manual sensors

Smart functions, high quality materials and distinctive forms determine the JUNG design. The AS, A, CD and LS ranges give the control units their attractive look – fitting to the ambience.

The JUNG KNX system has the right solution for every function. On their characteristic information and labelling surfaces, KNX push-buttons provide plenty of space for individual labelling and thus make convenient operation possible. Rotary sensors simplify targeted control of lighting, and room controllers are versatile operating devices.

KNX push-button F 50 in the LS 990 programme in white, detailed view.

F 50 push-button

Large inscription field for intuitive operation: the F 50 push-button impresses with its operating concept. For example, the left button (or the upper, depending on installation) might switch the light on, the right button switches it off. Each button can control up to two functions.

KNX push-button F 40 in the LS 990 programme in white, detailed view.

F 40 push-button

Four functions in one device instead of four individual switches on the wall: the F 40 push-button has large operating areas and each one can be allocated multiple functions. Individual labelling for ease of use.

KNX push-button F 10 in the LS 990 programme in white, detailed view.

F 10 push-button

With these push-buttons, technology and design form one unit that meets every demand: the F 10 push-buttons look like classic light switches but master smart KNX technology. Many functions in only one device.

Room controller F 50

Even in the version with one F 50 push-button, the room controller display module impresses with intuitive operation. The room temperature sensor and two integrated room thermostats allow precise measurement and exact regulation of the room temperature.

Room controller F 40

Large buttons, clear display: the room controller impresses with an easily understood operating concept and inscribable buttons. You can see immediately on the display which functions you are controlling and which values you are changing.

Rotary sensor

Ideal lighting conditions in no time. The design of the rotary dimmer has been known for many years and can be operated intuitively by all - also in the smart KNX system: from the conventional incandescent lamp to smart control with DALI.

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KNX RF

The KNX Radio Frequency (RF) radio standard in the JUNG design: the KNX RF technology is ideal for retrofitting and extending existing KNX systems. KNX RF devices bridge structural conditions where no bus lines can or will be installed. The flat wall transmitters can be flexibly and simply stuck in the room. With the KNX RF push-buttons, you replace a conventional light or blind switch.

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KNX RF 1-gang push-button in the LS 990 programme in white

KNX RF push-buttons

The KNX radio transmitters bridge structural conditions where no bus lines can or will be installed - ideal for retrofitting or extending existing KNX systems.

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KNX RF push-button F 40 WLAN in the LS 990 programme in white, detailed view.

KNX F 40 RF radio transmitter

The wall transmitters with a large inscription field bridge structural conditions where no bus lines can or will be installed.

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KNX RF push-button F 50 in the LS 990 programme in white, detailed view.

KNX F 50 RF radio transmitter

The flexible wall transmitters with the large operating area can be freely located in the room as they are simply stuck on – whether on plaster, wood, or glass.

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LS TOUCH

A device for comprehensive individual room control: The smart room controller LS TOUCH combines intuitive operation of KNX functions with visualization.

Automatic sensors

Discreet, compact, precise: that is what the JUNG KNX components are for automatic functions.

Automatic switches and presence detectors are designed to control lighting systems, room thermostats, and numerous other electrical loads as needed. The numerous shapes, colours and high-quality materials of the A, CD and LS ranges leave nothing to be desired to adapt the sensors visually to the electrical installation.

KNX automatic switch 1.10 m

The 180° detection range of the automatic switch is monitored by two PIR sensors that can be used individually or together. Ideal for use in small rooms or stairways.

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KNX automatic switch 2.20 m

As an "observer with switch-off brightness", the automatic switch is ideally suited for use in offices. A further new performance characteristic of the devices is the integrated temperature sensor.

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KNX room temperature controller

The room temperature controller detects and regulates the room temperature for efficient energy use. It therefore contributes a sustainable building automation.

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Presence detector/ceiling observer.

When installed at heights of up to five metres, the device registers everything that is moving within a diameter of approx. 20 m. The detection angle of 360 degrees can be divided into three individual sensor areas.

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KNX presence detector mini

Discreet look, high performance: the KNX presence detector mini with integrated bus coupling unit provides control of building functions when needed. Its compact structure offers various options for ceiling installation.

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The KNX weather station

In the KNX weather station with bus coupling unit, all critical sensors used to capture and evaluate meteorological data are incorporated in one compact design.

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The small KNX presence detectors impress with their variety of functions and precision.

JUNG has improved the built-in devices in all respects. The detectors are available in two technical and two optical variants: standard and universal, each in black with a dark lens or in white with a light lens.

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Presence detector in matt white

The white version is equipped with a light-coloured lens.

Presence detector in matt black

The black version is equipped with a dark lens.

Displays presence in desired RGB colour

The RGB LED acts as an status signal. When activated, the entire surface of the lens illuminated in colour. The colour can be selected individually. The brightness is adjustable in ten levels.

Ring segmentation

The presence detector usually detects a 360° area. Using the segment ring, individual areas of this detection range can be specifically covered so that the detector only reacts to movements in the desired zones.

Small installation depth

The shape of the KNX Mini presence detectors remains compact with unchanged installation dimensions that existing models can be easily replaced.

Faster configuration thanks to predefined function blocks in the ETS

Motion detector function block

Ideal for the use in corridors: the light switches on when people walk through the corridor and switches off again.

Presence detector function block

For example, for use in offices: light switches to office brightness when people are present.

Function block for heating, air conditioning, ventilation

It only switches the heating when someone is in the room. In air conditioning systems, the detector measures the dew point to protect the building from condensation.

Monitoring function block

The detector evaluates movements over a fixed time frame and only switches when a defined number of movements are detected. This means that the light remains switched off, if only the cat walks past.

Universal function block

Nothing is preconfigured in this block; all functions can be programmed individually here.

Compact room controller F 40 and KNX push-button F 40 2-gang in the LS 990 programme in antique brass, photographed in a timelessly elegant bathroom. The smart KNX system is controlled by the Smart Control 5 touch display in the foreground.

Central control

Visualise your KNX system with a touch display on your mobile device or on a signal panel.

Visualise and control the entire building technology using one device – with the JUNG display devices. Available in various formats, sizes and equipment features, completely according to individual requirements. Display and operation are performed conveniently using a touch screen via an intuitive user interface.

Smart Panel 8

The JUNG KNX touch display Smart Panel 8 is the solution for visualising and controlling your KNX system – without an additional server.

Smart Control 8

Convenience, functionality and security: the new JUNG Smart Control 8 is a capacitive touch display for controlling every function.

Smart Control 5

Compact touch display: thanks to a slim design, the Smart Control 5 fits into a conventional deep wall box.

Smart Visu Server

The JUNG Smart Visu Server raises the smart home to the next level. Visualise KNX processes on your smartphone or integrate existing house technology into smart technology.

Visu Pro Server

The JUNG Visu Pro Server visualises the KNX system in the demanding smart home or smart building using a browser or the app. It makes comprehensive individual adaptations of the complete system possible.

Partnership with SmartThings

As a result of a so far unique cooperation, we are merging intelligent KNX building automation technology with the IoT world of Samsung. You profit from greater convenience and save energy and money.

As the first manufacturer, we are connecting the KNX field bus standard with SmartThings. You can now network your entire KNX building automation technology with SmartThings-compatible devices and control them using the SmartThings app.

Smart home meets IoT:

Use cases for JUNG KNX and SmartThings

Operation with the FamilyHub™

It is now possible to link a Samsung Family Hub™ with the Smart Visu Server. In this way, the individual functions in the smart home can be controlled at the touch display (Family Hub) of the refrigerator and even call scenes.

Light off, film on

It gets cosy completely automatically: as soon as the Samsung TV in the living room is switched on, it detects the JUNG KNX system. The KNX LED controller automatically dims the lighting in the living room to a comfortable brightness and nothing stands in the way of a film evening.

System components

The different KNX system components are important for building the bus structure and enable the commissioning of the KNX system. Our KNX portfolio has the right system component ready for every demand and thus enables different types of transmission paths and programming access – from extending the system using the line coupler to remote maintenance via the IP interface.

KNX area/line coupler

The KNX area and line coupler is a device for rail mounting with 1 rail unit. Compact and powerful, it offers a reliable solution for connecting two KNX lines while retaining electrical isolation, and also new functions from the ETS6. The KNX area and line coupler supports KNX Secure and can be updated using the ETS Service app.

KNX system device power supply with IP interface against a blue background.

KNX power supply with IP interface

The combination of power supply and IP interface merges two major systems into one component. With the power supply, installers can implement KNX installations more cost-effectively.

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IP interface

The KNX IP interface links the installation with the IP network. The software upgrade IPS Remote also enables the remote maintenance of the KNX components outside the local network.

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KNX actuator media coupler against a blue background

Radio converter

The JUNG KNX media coupler connects different transmission media with each other, e.g. wired and wireless devices. It is a translator and thus enables a uniform communication in the KNX system.

Push-button interface

Instead of the previous cable length of five metres, the push-button interfaces now cover up to 30 metres. Parameterisation is simple and fast thanks to the clear operating area. Available in 2-gang, 4-gang and 8-gang.

Push-button interface, 2-gang

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Push-button interface, 4-gang

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Push-button interface, 8-gang

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KNX multi stations

The new JUNG KNX multi stations offer the full range of functionality of multiple individual devices in one compact housing.

They control light, blinds, heating or scenes – in either 4-rail or 8-rail versions. The reduced space requirement simplifies wiring and lowers costs for planning and installation. Both versions are fully compatible with KNX Secure.

KNX multi station

The KNX multi station 2570 M1 SR is 4-rail units and offers eight outputs – two for dimming functions and six relay outputs. This allows lighting, blinds and valve drives to be combined flexibly. Two integrated HVAC controllers additionally allow precise control of temperature, fan levels and shading in one device – a versatile solution for standard applications in residential and functional buildings.

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KNX multi station universal

The KNX multi station universal 2590 M1 SR offers 17 outputs in one 8-rail unit housing. Four dimming channels, ten relay outputs and three analogue outputs (0–10 V) allow direct control of fans or continuous valve drives – ideal for projects with increased HVAC requirements. Comprehensive protection and diagnosis functions such as overload monitoring and mains voltage failure monitoring ensure reliable operation even in complex systems.

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Actuators

They are the implementing devices in every KNX system: actuators receive information from sensors, execute commands and feed back current states to the display elements of the sensors. Appropriate actuators in different designs are available in the JUNG KNX system for every application.

KNX Multistation

The KNX Multistation combines input and output channels in one compact device. Using logic functions, inter-device connections to the building control system are possible.

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KNX heating actuator

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KNX dimming actuator against a blue background.

KNX dimming actuators

Dimming actuators form the interface between the KNX bus system and the lighting. In this way, you always set the right accents and enable convenient lighting control.

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KNX actuator control unit against a blue background.

KNX control unit

This actuator switches and dims electrical loads that have a 1-10 volt interface. The control unit has four individually controllable dimming channels.

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KNX switch and blind actuators

Teach-in function and eight independent logic functions: the actuators simplify installation and increase functional diversity while reducing energy consumption.

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KNX actuator fan coil in front of blue background

KNX fan coil actuator

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KNX LED controller

The KNX LED controllers are ideally suited to lighting in the home and control extra-low voltage LEDs without a transformer, such as LED strips.

Gateways

Smart connection of different systems: the JUNG gateways link your KNX system with the world of Sonos and enable the uniform and specific control of DALI lamps. In the process, they translate the incoming and outgoing messages and transfer the data of the two different networks.

Learn more about DALI

KNX DALI 2 gateway Colour 1-gang

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KNX actuator in front of blue background

KNX DALI 2 gateway Colour 2-gang

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JUNG rail mounting data available in device data portals

For efficient digital control cabinet planning with CAE software, JUNG now provides the device data for its for rail mounting devices via various device data portals. Planners can quickly insert the required components into their projects - including all relevant connections, symbols and metadata. This speeds up planning, ensures standard-compliant documentation and reduces sources of error.

Security in the KNX system

The discussion about data protection also does not stop at a smart building. Because everything you can operate digitally yourself, can theoretically also be controlled by unauthorised third parties. This is where JUNG KNX Secure comes in and provides effective protection thanks to encryption with the AES128 algorithm.

KNX Secure

The algorithm provides double protection and has two aspects: KNX IP Secure protects the data at the network level. In addition, KNX Data Secure encrypts and authenticates the telegrams in the system on the bus line (Twisted Pair) or using wireless communication (RF).

Secure remote maintenance

Simple and cost-efficient remote maintenance and programming of all KNX components: IPS-Remote makes it possible. The remote maintenance saves time for the expert and is convenient for the building owner.

JUNG Configurator

Now plan smarter – with the JUNG Configurator

Here you get an initial overview: with the JUNG Configurator, the KNX system is quickly and easily planned. A few inputs about the house or apartment are sufficient to start with. Based on the number of rooms, windows and doors, the JUNG Configurator can already determine the individual requirement for control elements as well as the relevant technical components for networking.

Living smartly with KNX

Katharina Beatriz Varga uses the JUNG showroom in Vilnius to illustrate what the future of living could look like in concrete terms.

Three projects and three impressive presentations in virtual reality (VR) that show JUNG KNX makes living more convenient and more secure.

From the optimum temperature and automated lighting to integration in the Internet of Things. KNX offers comprehensive, future-proof possibilities in building automation technology: from lighting and shading, via heating, air conditioning, monitoring and security to multimedia. In these virtual-reality applications, discover the worldwide smart-home standard and experience full immersion in intelligent living environments through a virtual tour of the KNX Smart Homes. Immerse yourself in an innovative world full of comfort and safety, made even more fascinating by the latest VR technology.

Apartment for singles/short-term accommodation

Smart technology in a small space: This is where special KNX-participants are used. Instead of heating actuators in the distribution box, motor control valves set the temperature. The KNX F 10 push-button provides simple operation. Experience an immersive VR tour of this smart apartment and convince yourself of the functions.

Go virtual

Apartment for couples

The challenge with this bright apartment was in the combination of the modern building technology with simple operation. Throughout the apartment the JUNG KNX F40 push-button can be found. The JUNG LS 990 switch range puts the electrical installation into the scene. Enter this smart apartment with the help of VR and experience the numerous smart home features.

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Freehold apartment for families

LS 990 and LS ZERO in white and classic brass impart a high-quality and restrained look to the property. The apartment combines building technology with a particularly intuitive control system. Explore this innovative KNX object in VR and get convinced by the future-oriented technology.

Go virtual

JUNG - living inspiration

More information

KNX Smart Home

KNX in the Online catalogue

KNX building technology

Discover the Live Services from JUNG

LS 990 push-button F 40 in matt graphite black on dark wood panelling.

JUNG GRAPHIC TOOL

Create individually switches, sockets, KNX buttons, room controllers and more according to your ideas. The operating elements can be customised online with symbols, text or logos.

JUNG Showrooms

You have the opportunity of experiencing our products and building technology in showrooms & brand stores.

JUNG Newsletter

Product news, architecture references and smart home trends: With our JUNG newsletters you are always well informed when it comes to trends and news.

Contacts

Do you have any questions, requests, or suggestions about our products and solutions? Please contact us. We hope we can help you!

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