ProductsZennioZ50

Zennio Room controllers

Z50

ZVIZ50

A 5-inch KNX touch panel for one room, with two thermostats and optional video intercom.

Finish White

Four finishes. Zennio's datasheet (edition 7) lists white, silver and anthracite black; Zennio's media pack also shows the Z50 in champagne.

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No price on this page. Your bill prices it with your villa, in the finish you pick.

Try the screen
Zennio Z50: white, three-quarter view, light theme on the screen, Zennio's picture

Zennio's picture, 1 of 3: white, three-quarter view, light theme on the screen.

  • Screen5-inch touch screen, 480 × 854, portrait
  • IntercomVideo intercom and IP cameras (with a licence)
  • Climate and sensorsTwo thermostats; proximity and light sensors
  • ConnectionKNX bus coupler built in; Ethernet
4 finishes · 85.5 × 142.1 mm

Design and materials

A portrait touch panel for one room: lights, curtains, air conditioning, scenes and music, with two independent thermostats. With the video intercom licence, it answers the gate and the doors with video and shows IP cameras. A proximity sensor wakes the screen when a hand comes near. The KNX bus coupler is built in, and Ethernet carries the video.

Zennio Z50: white, Close-up of the top edge and the glass, cut from Zennio's picture
Close-up of the top edge and the glass, cut from Zennio's picture: white.

  • One smooth front

    The screen and the border sit under one glossy front, as Zennio's photos show. Two small sensor windows at the top wake the screen.

  • A slim body

    It stands 12 mm in front of the wall. The body is PC+ABS, flame retardant and halogen free.

  • Two thermostats

    It runs two independent thermostats, for example the room and its bathroom.

Where it goes

By the door of the master bedroom and the majlis, at 1.4 m to the centre, away from the supply grille and direct sun. It needs a 24 V DC supply and Ethernet at the back box. Zennio advises against the built-in temperature sensor for thermostat control: for the thermostat, wire a Zennio temperature probe to one of the inputs.

Zennio's interface, rebuilt by Homestat · the master bedroom of a sample villa

Try the screen

This is the Z50's screen, set up for the master bedroom of a sample villa. Use it as you would on the wall. Everything you change, the rest of the screen follows.

The Z50's screen, as Homestat rebuilt it

Demo roomMaster bedroom

    This is the master bedroom of the sample villa. It changes when you use the screen. You can also tap a lamp, the ceiling lights, the LED strip, the curtains or the air conditioning in the drawing. Then the screen changes too.

    Six things owners do every day

    1. Turn on the bedside lamps.
    2. Dim the ceiling lights to about 40%.
    3. Set the air conditioning to 21°.
    4. Open the curtains.
    5. Open the menu and put the house in Night mode.
    6. Press "Make the gate ring", then answer and open the gate.

    0 of 6 done

    Homestat rebuilt this screen from Zennio's interface so you can try it here. The real screen differs in detail. The gear opens the settings, where you can change to the dark theme. Your installer sets up your own rooms, names and scenes.

    15 details · 5 groups

    Specifications

    01Display and system

    Screen
    5 inch, 480 × 854, portrait, colour capacitive touch
    Model
    ZVIZ50
    Controls
    Two independent thermostats; clock with NTP
    Licences
    App control, voice control, video intercom and internal calls: licences sold separately

    02Connections

    Connection
    KNX TP1 (bus coupler built in) and Ethernet
    Inputs and outputs
    2 analogue or digital inputs: a temperature probe, a motion sensor or a switch
    Power
    24 to 29 V DC from an external supply: 225 mA at 24 V

    03Intercom and sensors

    Intercom
    Video intercom and IP cameras over SIP (H.264 and MJPEG video)
    Sensors
    Proximity, light level and temperature
    Audio
    Loudspeakers for sound notifications; microphone

    04Mounting and size

    Mounting
    Flush, on a back box, held by clips
    Size
    142.1 × 85.5 × 35 mm; 12 mm in front of the wall
    Body
    PC+ABS, flame retardant (V0), halogen free; 167 g
    Rating
    IP20, indoors; 5 to 45 °C
    Colours
    White (RAL 9016), silver (RAL 9006), anthracite black (RAL 9004); champagne in Zennio's photos

    05Finishes

    Finish 1
    White
    Finish 2
    Silver
    Finish 3
    Anthracite black
    Finish 4
    Champagne

    Sources: Zennio's datasheet for the Z50 (edition 7) and Zennio's finishes page, read on 15 October 2026.

    4 more from Zennio

    Works with

    The rest of the Zennio range on our page.

    Request a sample

    Z50 · White

    You are

    We deliver the sample and collect it back afterwards.

    The button opens WhatsApp with your request written. Send the message there, and we confirm the delivery.

    Side by side: Room controllers

    Each screen works on its own, set up for the majlis of the sample villa.

    Your wall

    The same task on both

    Press a task: both screens do it, each in its own way.

    You can also do each task yourself. A tick shows when a screen has done it.

    Each screen works on its own, set up for the majlis of the sample villa. Homestat rebuilt these screens from each brand's interface so you can try them here. The real screens differ in detail.