Zennio CX40 — Capacitive Touch Panel, 4-Inch Display
Zennio

Zennio CX40 — Capacitive Touch Panel, 4-Inch Display

Model: ZVICX40
IP Touchscreen / Room Controller CX-Series

A 4-inch capacitive touch panel from Zennio's CX-Series, for lighting, blind, HVAC and scene control in a smaller wall-mounted footprint than the CX50.

KNX Medium TP (Twisted Pair)

Key Features

  • 4-inch capacitive touchscreen; room-function and HVAC control; CX-Series design line

Typical Applications

  • Central control point for smaller rooms or secondary control points

Advantages

  • Smaller footprint than the CX50/Z50 while retaining full touchscreen room control, suiting tighter wall spaces.

Limitations

  • As a newly released product, fewer long-term field reports are available compared to established models.

Technical Specifications

General Specifications

ManufacturerZennio
SeriesCX-Series
Model / Part NumberZVICX40
SKUZVICX40
Product StatusActive (New)

KNX Specifications

KNX MediumTP (Twisted Pair)
KNX TPYes
KNX IPYes
Bus VoltageExternal 24-29V DC supply (SELV)

Physical Specifications

MountingFlush (European/British standard back box)
IP RatingIP20
Operating Temperature0 to +45 °C (typical; confirm exact range per model datasheet)

Electrical Specifications

Power SupplyExternal 24-29V DC power supply (not bus-powered)

Presence & Motion

Detection TechnologyN/A (not a motion/presence sensor)
Detection RangeN/A
Detection AngleN/A
Recommended Mounting HeightN/A
Lux RangeN/A
HVAC ControlYes

DALI Specifications

DALI ChannelsN/A
DALI DevicesN/A
DALI GroupsN/A

Dimming Specifications

Dimming TechnologyN/A
Minimum LoadN/A
Dimming RangeN/A

Thermostat / HVAC Specifications

Humidity MeasurementNo
Heating ControlYes
Cooling ControlYes
HVAC ModesHeating / Cooling / Auto (via built-in thermostat function)

Manufacturer Documentation

Manufacturer Product Page →

KNXHub Verdict

A good fit for smaller rooms or secondary control points where a compact touchscreen footprint matters.

KNXHub Product Information
Product specifications should be checked against the latest manufacturer documentation before publication.
Last verified: 2026-09-03
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