Zennio – Highlights
Zennio stands for innovative KNX automation solutions from Spain. For over 20 years, the company has been developing smart products for residential, hotel and commercial buildings – since 2012 through its own branch office, warehouse and technical support centre in Bad Endbach, north of Frankfurt. With more than 250 KNX-certified products, over 500 employees, 900,000 installed devices and projects in 123 countries, Zennio is one of the leading manufacturers in the smart building sector. Full focus on one protocol: KNX. Discover the latest highlights here.
Control and Visualisation – Your Building at Your Fingertips
Whether from a wall-mounted panel or conveniently from the sofa via app: Zennio offers the right control solution for every situation. The capacitive touchpanels combine elegant design with powerful control and integrated sensors. For remote control of your KNX system, the RemoteBOX with the Zennio Remote App — or a touchpanel with a remote licence — is the ideal choice, optionally even via voice control through Alexa or Google Home.
In Focus: Zennio CX40
- Intuitive touch panel with 4″ colour display and integrated sensors for temperature, humidity, brightness and proximity
- Thermostat function for 2 independent heating/cooling circuits
- Up to 54 control elements across 12 pages
- 4 analogue/digital inputs, e.g. as binary input for sensors, potential-free push buttons, as a temperature probe or as a motion detector
- KNX Data Secure for maximum data security
- Available in white, black, silver, champagne and mocha
- Air quality measurement: record CO₂ levels with the ZACCO2S accessory
Touchpanel Comparison
| Model | Display size | Pages | Control elements | Integrated sensors | Independent thermostats | Analogue/digital inputs | Remote control | Voice control | IP video door communication | Reference | Voltus product no. |
| CX33 | 3.3″ for 70 x 70 | 9 | 54 | Temperature, brightness; with accessory: proximity, CO₂ | 2 | 4 | No | No | No | ZVICX33 | 20102522 |
| Z35 v3 | 3.5″ | 7 | 56 | Temperature, humidity, brightness; with accessory: proximity, CO₂ | 2 | 4 | No | No | No | ZVIZ35V3 | 20070316 |
| CX40 | 4″ | 12 | 54 | Temperature, humidity, brightness; with accessory: proximity, CO₂ | 2 | 4 | No | No | No | ZVICX40 | 20102282 |
| CX50 | 5″ | 12 | 96 | Temperature, humidity, brightness; with accessory: proximity, CO₂ | 2 | 4 | No | No | No | ZVICX50 | 20095031 |
| Z50 | 5″ | 12 | 96 | Temperature, brightness, proximity | 2 | 2 | Under licence | Under licence | Under licence | ZVIZ50 | 20042732 |
| Z70 v2 | 7″ | 12 | 144 | Temperature, brightness, proximity | 2 | 4 | Under licence | Under licence | Under licence | ZVIZ70V2 | 20042733 |
| Z100 | 10″ | 12 | 180 | Temperature, brightness, proximity | 2 | 4 | Under licence | Under licence | Under licence | ZVIZ100 | 20042729 |
| RemoteBOX | DIN rail, app | 12 | 100, 180 or 240 with licence | – | – | – | Yes | Under licence | – | ZSYRBOX | 20072809 |
| ZENNioT | DIN rail, app, KNX IP interface | 12 | 100, 180 or 240 with licence | – | – | – | Yes | Under licence | – | ZSYRBOX | 20102279 |
Control Elements in Premium Design
Zennio's control elements stand for premium design and individual customisation options. Whether in the classic 55 x 55 mm format for common switch ranges, in the elegant 70 x 70 mm format to match the Zennio ZS70 frames, frameless or in XL format: there is the right solution for every requirement. All capacitive push buttons feature backlit icons, proximity sensors as well as integrated thermostats and temperature probes.
Compatible with Common 55 x 55 Formats
| Model | Buttons | Material | Icon-Backlighting | Inputs | Temperaturesensor | Thermostat | KNX Data Secure | Reference | Voltus Product-No. |
| Tecla RGB 55 | 1/2/4/6 | Polycarbonate | RGB | 2 | Yes | Yes | Yes | ZVITR55X | 20088110 |
| Flat RGB 55 | 1/2/4/6 | Glass surface | RGB | 2 | Yes | Yes | Yes | ZVIFR55X | 20088070 |
| Flat 55 Display v2 | 4 + Display | Glass surface | White | 2 | Yes | Yes | Yes | ZVIF55DV2 | 20042538 |
| Soft KNX Push Button 55 | 1/2/4 | Polycarbonate | None | 1 | Yes | Yes | Yes | ZS55SOFT | 20082331 |
| Soft Push Button 55 | 1/2/4 | Polycarbonate | None | Up to 4 binaryinputs | Yes | No | No | ZS552PB | 20071996 |
Compatible with 70x70 Formats
All frames are available separately in the following colours: Matt White, Black, Silver, Champagne and Mocha.
| Model | Buttons | Material | Icon Backlighting | Inputs | Temperature sensor | Thermostat | KNX Data Secure | Reference | Voltus Product-No. |
| Tecla RGB 70 | 1/2/4/6 | Polycarbonate | RGB | 2 | Yes | Yes | Yes | ZVITR70X | 20094975 |
| Flat RGB 70 | 1/2/4/6 | Glass surface | RGB | 2 | Yes | Yes | Yes | ZVIFR70X | 20096531 |
| Soft KNX Push Button 70x70 | 1/2/4 | Polycarbonate | None | 1 | Yes | Yes | Yes | ZS70SOFT | 20096433 |
| Soft Push Button 70x70 | 1/2/4 | Polycarbonate | None | 1 | No | No | No | ZS702PB | 20096489 |
Also Available in XL Format:
| Model | Buttons | Material | Icon Backlighting | Inputs | Temperature sensor | Thermostat | KNX Data Secure | Dimensions | Zennio Reference | Voltus Product-No. |
| Tecla RGB XL | 4/6/8/10 | Polycarbonate | RGB | 2 | Yes | Yes | Yes | 119,1 mm x 79,6 mm | ZVITRXL | 20094937 |
| Flat RGB XL | 4/6/8/10 | Glass surface | RGB | 2 | Yes | Yes | Yes | 120 mm x 82 mm x 9 mm | ZVIFR | 20088040 |
Colour Finishes at a Glance
Based on the RAL system, Zennio offers a total of 5 coordinated design colours to complement any interior style.
| Finish | RAL Shade | YY/XX designation suffix | Description |
| RAL 9016 | MW / 09 | Timeless, bright, suits any setting |
| RAL 9004 | A / 05 | Elegant, modern, dark accent |
| RAL 9006 | S / 06 | Refined, subtle, metallic look |
| RAL 1035 | C / 04 | Warm, premium, metallic look |
| RAL 7006 | M / 03 | Natural, soft, earthy tone |
m
anthracite black
silver
champagne
mochaSwitching, Multi-Function, Shutter and Industrial Actuators – Powerhouses in the Distribution Board
Zennio actuators stand for high functional density and flexible integration into KNX installations. The MAXinBOX 24 v2 combines 24 freely configurable outputs for controlling lighting, blinds, heating circuits and fan coil units in a single device. Push buttons and LED status indicators also enable direct manual control — independent of the bus.
What sets Zennio apart is the added value built into every actuator: beyond their core function, the actuators integrate additional functions that would normally require separate components. This increases planning flexibility, reduces the number of devices needed and sets Zennio actuators apart from the competition.
Advantages:
- 24 outputs, 16 A each – capacitive loads supported
- Flexible: up to 12 shutter channels or 6 fan coil blocks
- Manual control via buttons on the device
- LED status indicator for each output
- 30 independent logic functions
Room Detection and Sensors – Understanding Spaces, Saving Energy
Intelligent building automation starts with precise detection. The Presentia C MultiSensor from Zennio not only detects presence but also measures brightness, temperature, humidity and CO₂ levels. This allows lighting, climate and ventilation to be controlled fully automatically – for maximum comfort with minimum energy consumption – suitable for offices, conference rooms and commercial spaces.
In Focus: Zennio Presentia C MultiSensor
- 360-degree presence detection with up to 30 m diameter
- 5-in-1 multisensor: presence, brightness, temperature, humidity, CO₂
- Constant light control and threshold control
- Primary/Secondary configuration for large areas
- KNX Data Secure compatible
- Available in White and Black
Climate Control and HVAC: Smart Heating, Cooling and Ventilation
Whether Daikin air conditioning, fan coil unit, heat pump or underfloor heating – Zennio integrates your climate technology into the KNX system. Bidirectional gateways enable full control and feedback, while input modules with integrated thermostats ensure precise temperature regulation in every room. The result: a comfortable indoor climate with lower energy consumption.
Advantages:
- Bidirectional integration of Daikin air conditioning units (KLIC-DD v3)
- 4 independent room thermostats in the compact QUAD v3
- Temperature probes and motion detectors can be connected
- 10 logic functions for advanced automation
- Data backup in case of KNX bus failure
Lighting Control and Dimming – From Universal Dimmer to DALI Integration
Whether direct-switched LEDs, analogue 1–10 V drivers or professional DALI installations: Zennio offers the right KNX solution for every type of lighting control. Universal dimmers automatically detect the load type, 1–10 V actuators control electronic ballasts, and DALI interfaces bring up to 250 luminaires into the KNX system. All devices feature manual operation and LED status indicators. And thanks to flush-mounted variants, retrofitting is also possible without a distribution board.
Advantages:
- Universal dimmer for RLC, LED and CFL loads with automatic load detection – NarrowDIM, inBOX DIM
- 1–10 V control for up to 30 ballasts per channel – DIMinBOX 1-10V X4
- DALI broadcast control for up to 250 luminaires incl. DT8 colour control – DALI Box Broadcast 6CH v2
- DALI-2 Multi-Master with individual addressing 1 x 64 or 2 x 64 DIN rail or flush-mounted 1 x 16
- Channel linking with NarrowDIM: up to 750 W on a single device
- Many models compatible with KNX Secure
Why KNX with Zennio?
KNX is the world's leading standard for building automation, guaranteeing the highest interoperability and future-proofing. For over 20 years, Zennio has offered one of the broadest KNX product ranges on the market — along with the largest portfolio of KNX Data Secure-compatible devices. The products integrate seamlessly into existing systems. Whether new build or retrofit – with Zennio, every building becomes smart.
