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Lumi KNX Touch Displays
Intelligent Control for Modern Spaces. Centralized KNX Touchscreen Panels for Lighting, Climate, Shading, Energy & Environmental Monitoring.
Find the Right KNX Touch Panel
Bring lighting, climate, shading, energy metering, and indoor environmental monitoring together through an intuitive, fully customizable KNX touchscreen interface. Depending on project requirements, select from compact 86mm room controllers to AI-enabled 5.5" multi-channel displays.
| Feature / Parameter | LME-4D (4.0" KNX Panel) | KNX AI Smart 4" Display | LM5.5DAI (5.5" AI Display) |
|---|---|---|---|
| Display Size & Type | 4.0" Color TFT | 4.0" Smart Touch Display | 5.5" True-Color MIPI |
| Resolution | 720 � 720 px | High-Definition Touch | 720 � 1280 px |
| Touch Technology | Capacitive Touch | Capacitive Touch | Capacitive Touch |
| Native KNX Bus | ? | ? | ? |
| Lighting, Dimming & Curtains | ? | ? | ? |
| Scenes & Value Sending | ? (8 Scene Modules) | ? (Event Groups) | ? (Configurable Logic) |
| HVAC, AC & Floor Heating | ? (Fan-Coil + Fresh Air) | ? (Multi-Zone HVAC) | ? (Integrated Thermostat) |
| RGB / RGBW & Color Temp | ? | ? | ? |
| Air Quality & Energy Data | ? (AQI + Energy Display) | ? (PM2.5, VOC, CO2, kWh) | ? (Sensors & Analytics) |
| AI Voice Interaction | � | ? (Configurable Voice) | ? (KNX Actuator Linking) |
| Proximity Wake-Up Sensor | � | ? (Bus Event Trigger) | ? (Auto-Wake on Approach) |
| Integrated Relay Outputs | � | � | 2 � 230V AC / 10A (<2500W) |
| Installation Format | 86 mm standard bottom-box | 86 mm standard bottom-box | Standard 60 box / 86�148mm |
| Best For | Bedrooms & Hotel Rooms | Villas & Smart Residences | Executive Suites & Commercial |
Engineered for Complete KNX Ecosystems
LME-4D (4.0" KNX Touch Panel)
The LME-4D is a compact KNX touchscreen panel engineered for intuitive control of building and home automation functions. Its sharp 4.0-inch 720 � 720 color TFT display provides a responsive interface for switching, dimming, motorized shading, HVAC climate control, and environmental monitoring.
Native KNX integration enables effortless parameterization via ETS, providing up to 3 configurable main pages, 16 timer functions, 8 scene modules, screen brightness control, and password-protected operation.
Key Features & Highlights:
- 4.0-inch 720 � 720 Color TFT capacitive touchscreen display
- Lighting & Dimming: ON/OFF, relative dimming, RGB/RGBW, color temperature (CCT)
- Climate Automation: AC control, fan-coil, floor heating, and fresh-air systems
- Sensors & Monitoring: Built-in temp/humidity display, air-quality data, energy metering
- Automation Logic: 16 timer functions, 8 scene modules, custom screen savers
- Standard Installation: Fits standard 86 � 86 mm wall bottom-box
Target Applications:
LME-4D Technical Specifications
| Model Code | LME-4D |
| Display | 4.0" Color TFT (720 � 720) |
| Touch | Capacitive Touchscreen |
| KNX Bus Voltage | 21�30 V DC |
| KNX Bus Current | < 12 mA (< 360 mW) |
| Auxiliary Power | 24 V DC (< 60 mA) |
| Housing | Precision Metal + PC |
| Dimensions | 86 � 86 � 29 mm |
| Weight | Approx. 150 g |
| Mounting | 86 mm bottom box |
| Operating Temp | -5�C to +45�C |
LM5.5DAI (5.5" AI KNX Smart Display)
The LM5.5DAI combines an expansive 5.5-inch 720 � 1280 true-color MIPI touchscreen with advanced KNX automation, proximity sensing, AI voice interaction, and integrated 2-channel relay control.
Equipped with 2 built-in relay channels rated at 230V AC / 10A (<2500W per channel), the LM5.5DAI can directly switch heavy lighting or heating circuits while acting as a centralized room thermostat, scene master, and intercom display.
Key Features & Highlights:
- 5.5-inch True-Color MIPI Display with 720 � 1280 resolution
- Integrated Relays: 2 � 10A channels (230V AC, <2500W per channel)
- Proximity Wake-Up: Auto-wakes when a user approaches, with KNX bus linking
- AI Voice Interaction: Voice commands trigger KNX group addresses or local channels
- Comprehensive Climate: HVAC, AC, floor heating, ventilation, and thermostat logic
- Environmental Sensing: Real-time temperature & humidity with abnormal status alerts
- Secure Operation: Password protection, screen lock, and customizable screen savers
Target Applications:
LM5.5DAI Technical Specifications
| Model Code | LM5.5DAI |
| Display | 5.5" True-Color MIPI (720 � 1280) |
| Touch | Capacitive Touch |
| Relay Channels | 2 Channels (230V AC, 10A) |
| Max Relay Power | < 2500 W / Channel |
| KNX Bus Voltage | 21�30 V DC (6 mA @ 30V) |
| Auxiliary Power | 21�30 V DC (< 3.6 W static) |
| Smart Sensing | Proximity + Temp + Humidity |
| Voice Control | Built-in AI Voice Commands |
| Dimensions | 86 � 148.8 � 38.17 mm |
| Mounting | Standard 60 Box |
KNX AI Smart 4" Display
The KNX AI Smart 4 Inch Display is an intelligent, compact KNX/EIB interface designed for high-density environmental monitoring and natural voice interaction in premium spaces.
In addition to full lighting, shading, and climate control, the panel features a dedicated Air Quality & Energy Interface that displays real-time PM2.5, PM10, VOC, CO2, AQI, illuminance, wind speed, voltage, and kWh energy metrics.
Key Features & Highlights:
- 4.0-inch High-Resolution Touchscreen with customizable interface themes
- Environmental Awareness: PM2.5, PM10, VOC, CO2, AQI, illuminance, and temperature
- Energy Metering Display: Real-time current, voltage, power, and cumulative energy
- Configurable Voice Commands: Link speech commands directly to KNX group objects
- Internal Temperature Sensor: Sends ambient temperature directly to the KNX bus
- Proximity Sensing: Triggers scene activation and welcome backlights on approach
- SD Card Customization: Upload custom icons, background wallpapers, and sound assets
- 8 Logic Groups & Event Modules: Onboard logic for complex automation routines
Target Applications:
KNX AI Smart 4" Technical Specifications
| Model Code | KNX AI Smart 4" |
| Display | 4.0" Color Smart Touchscreen |
| Protocol | Native KNX / EIB Protocol |
| Voice Control | Configurable AI Voice Interaction |
| Air Quality | PM2.5, PM10, VOC, CO2, AQI |
| Energy Monitor | Current, Voltage, Power, kWh |
| Proximity | Built-in Infrared Proximity |
| Logic Engine | 8 Logic Groups + Event Modules |
| Storage | MicroSD Slot for Custom UI & Audio |
| Installation | Standard 86 mm Bottom Box |
Core Architectural Advantages
Standardized KNX technology engineered for flawless compatibility across global building management and residential installations.
Standard KNX / ETS Config
Commissioned via standard ETS software with certified product databases, enabling seamless interoperability with 500+ global KNX manufacturers.
AI Voice & Proximity
Approach sensing automatically awakens the display and activates welcome scenes, while natural voice commands control room lighting and climate.
Integrated 2�10A Relays
The LM5.5DAI includes two onboard 10A 230V relays (<2500W/ch), eliminating separate external actuator modules for local high-load lighting circuits.
Holistic IAQ Monitoring
Track real-time PM2.5, PM10, CO2, VOC, and temperature metrics to automatically trigger fresh-air ventilation and purify indoor living spaces.
Live Energy & Power Dashboards
Displays instantaneous voltage, current, wattage, and cumulative energy data to help homeowners and facility managers optimize utility consumption.
Standard 86 / 60 Box Mounting
Engineered for flush architectural integration with standard 86mm and 60mm European/Indian wall boxes, featuring CNC aluminium and glass frames.