Industrial grade RS485 device data acquisitor / IoT gateway designed for industrial environments. All in one device that combines serial server, Modbus gateway, MQTT gateway, RS485 to JSON, and more to streamline connectivity and data workflows. Interfaces and power RS485 port and Ethernet port for field and network connectivity Power input via screw terminals for simple panel mounting Enclosure and installation Railmount flameretardant case design Compact size and straightforward installation Key benefits Simplifies integration by supporting multiple gateway functions in a single module Enables data collection from RS485 devices and easy translation to JSON for cloud or edge applications Provides reliable industrial mounting and durable housing suitable for demanding environments Use scenarios Factory floor monitoring: collect data from Modbus RTU devices over RS485 and publish to MQTT brokers for MES or SCADA integration Building automation: connect RS485 sensors and actuators, convert data to JSON, and route to cloud services or local servers Edge gateway for remote equipment: bridge field devices to cloud via Ethernet, enabling remote monitoring and alerting through MQTT and JSON data formats Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.