Modbus Gateway and MQTT Gateway: Equipped with Modbus and MQTT gateways, enabling easy integration with industrial protocols and straightforward data exchange between field devices and IoT platforms. Versatile Serial Interface: Includes RS232/485 and WiFi/Ethernet interfaces, supporting flexible data acquisition and reliable IoT gateway functionality in varied environments. Wide Voltage Range: Supports a broad DC 636V input, suitable for a wide range of power supply setups and installation scenarios. Flexible Power Options: Supports DC 636V and PoE power supply, providing deployment flexibility and simplified cabling in different sites. Use scenarios Factory floor integration: Connect legacy Modbus devices via RS232/485 and publish data to MQTTbased dashboards or cloud services for monitoring and control. Remote monitoring and IoT gateway: Use builtin WiFi or Ethernet to aggregate sensor data and relay it to cloud platforms, enabling timely analytics and alerts at distributed sites. Flexible deployments and power efficiency: Power from DC 636V in vehicle, cabinet, or industrial enclosures, or deploy via PoE to minimize wiring and simplify installation.