MQTT-READY · FULLY CUSTOMIZABLE

u::Lux Switch IP / IoT

One display. Four buttons. Your MQTT devices.

Control MQTT-enabled devices and systems, display values and status information, and create your own custom user interface. With the free u::Lux IoT Designer, everything can be configured without traditional programming.

Control MQTT devices Display values and status Customize your interface Configure RGB LEDs
Explore Evaluation Kit RJ45 → Watch tutorials →
u::Lux Switch IP / IoT – controlling an MQTT device
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Compatible with existing u::Lux Switches

All u::Lux Switch IP devices with serial numbers 2700 and above are MQTT-compatible. The IoT Designer performs the required update automatically – no new hardware is needed.

Don't have a u::Lux Switch yet? Our RJ45 Evaluation Kit lets you explore MQTT functionality on real hardware. Explore Evaluation Kit →
FREE CONFIGURATION SOFTWARE

u::Lux IoT Designer

Design instead of programming.

Create custom user interfaces using drag & drop. Configure MQTT brokers, variables, buttons and RGB LEDs, and transfer your project directly to the u::Lux Switch IP.

With the integrated Live Test, you can try out your projects directly on your PC – even without a connected u::Lux Switch.

Download IoT Designer
Free · For Windows · No hardware required
Screenshot of the u::Lux IoT Designer
CONNECTED TO MANY SYSTEMS

Many devices. Many systems. One u::Lux Switch.

Whether Shelly, Tasmota, Zigbee devices or other smart home systems: the u::Lux Switch IP / IoT communicates via MQTT. Solutions such as Zigbee2MQTT, Node-RED or Home Assistant also allow devices without native MQTT support to be integrated – provided their data and control commands are made available through an MQTT broker.

MQTT Shelly Tasmota Zigbee2MQTT Node-RED Home Assistant
STEP BY STEP

u::Lux IoT Designer Tutorials

Learn the most important features – from the basics to directly controlling MQTT devices.

01 · Basics

02 · MQTT Broker & Variables

03 · Control MQTT Devices Directly

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