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.

Smart Home

Live more conveniently

Smart Office

Work more efficiently


Travel more pleasantly


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.

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

Coloured light control

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


Music throughout the house: the Sonos sound system also works perfectly with the Smart Visu Server.

1. Blinds control
2. Temperature control
3. Multimedia
4. Door communication
5. Energy storage
6. Scene control
7. Scene: "cooking"
8. Scene: "welcome/goodbye"

1. Blinds control 2. Temperature control 3. Multimedia 4. Door communication 5. Energy storage 6. Scene control 7. Scene: "cooking" 8. Scene: "welcome/goodbye"

1. Blinds control

Automatically positioned blinds, shutters or awnings regulate how much sun shines in. In addition, the control is performed centrally at the push-button or decentralised with a smartphone.

2. Temperature control

Demand-based control of heating, ventilation and air conditioning allows not only your individual comfort temperature but also a healthy room climate.

3. Multimedia

Multiroom in the whole building, TV and entertainment systems networked smartly in the whole system: KNX links multimedia components into a tuneful whole.

4. Door communication

High functionality and simple operation: this is what the new JUNG video indoor stations stand for. You can see who is outside the door at a glance.

5. Energy storage

The JUNG Visu Pro is the bridge between energy storage and intelligent building control and integrates the smart solar battery from SENEC. All relevant information such as energy consumption is visualised by the Visu Pro Server in a clear interface.

6. Scene control

Orchestrate multiple functions in your smart building: match, for example, light and music to each other perfectly.

7. Scene: "cooking"

Spirited pop music during the preparation and relaxed jazz during dinner? With a tailored scene control, your smart building always hits the right note.

8. Scene: "welcome/goodbye"

Sensors for monitoring windows and doors, central on or off controls and notification and alarm systems give a secure feeling.

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.

Automatic sensors

Presence detectors, weather stations, room thermostats and others 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 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.


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.

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 ÔÇô 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.

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.

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 makes operation easier.

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.

Compact F 50 room controller

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.

Compact F 40 room controller

Large buttons, clear display: the room controller impresses with an easily understood operating concept and buttons that can be labelled. 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.

KNX RF push-button

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

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.

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 ÔÇô whether on plaster, wood, or glass.

Automatic sensors

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

Automatic switches, presence and motion 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.

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.

Climate sensor

This climate sensor is used to measure CO2 concentration, relative humidity and room temperature in interiors. When the limit values are exceeded, it operates the ventilation system, for example.

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.

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.

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.

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 ÔÇô with the JUNG display devices. Available in various formats, sizes and equipment features, completely according to individual requirements. Display and operation are performed comfortably using a touchscreen 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 ÔÇô 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.

Signal panel

The high-quality glass front holds 24 sensor buttons with which you can control lighting, blind and scene functions in the KNX building.

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.

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 ÔÇô from extending the system using the line coupler to remote maintenance via the IP interface.

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.

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.

KNX area/line coupler

This system component connects two KNX lines and ensures at the same time a separation between these lines. Ideal for extensive KNX projects.


They are the operating 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.

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.

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.

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.

KNX switch and blind actuators for flush-mounted installations

The flush-mounted actuators have a small size and a fully-fledged logic module that offers many connections and possibilities.

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.


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.

KNX DALI gateway Tunable White

The KNX DALI gateway TW forms the interface to the control of DALI luminaires in a KNX installation (for max. 64 DALI devices in max. 32 groups). As well as the regular brightness control, the control of the colour temperature of white light is also performed.

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 ÔÇô 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.