Tinycontrol LK4mini Modbus

The compact device allows efficient collection and management of data from digital sensors in real-time. Thanks to the built-in web server, you have instant access to measured values and the ability to configure from anywhere via a standard browser. Reliable connectivity is ensured by Ethernet with PoE 802.3af support, which significantly simplifies installation without the need for separate power supply.

The device supports Modbus bus for connecting sensors and also allows connection of additional sensors via the 1-Wire interface. Compact dimensions and DIN rail mounting facilitate integration into cabinets and technological units. Its wide support for sensors measuring temperature, humidity, CO2, or particulate matter makes it a universal tool for both industrial and commercial environments.

Key Features

• Built-in web server for monitoring and configuration
• Ethernet 10/100 Mbit/s with PoE 802.3af
• RS-485 enables reading of pre-configured devices and creating custom settings
• Modbus bus + 1-Wire (DS18B20) support
• Support for a wide range of sensors (BME280, SCD40, SPS30, etc.)
• Optional 5 V power supply
• Compact dimensions and DIN rail mounting
• Operating temperature range -20 to +85 °C