AriLinc is an industrial IoT gateway that converts various PLC Modbus RTU and Modbus TCP into Modbus TCP, OPC UA, MQTT, AWS, and other protocols. AriLinc adopts an embedded Linux system, supports TSL, SSL encryption, provides 1 RS232/RS485 optional serial input, 1 power output, 2 Ethernet ports and 2 USB ports, and supports SIM card and SD card. The built-in 4G network or Ethernet access to the Internet has the characteristics of fast speed and low latency. The Lora Gateway S281 series are special for data acquisition via Lora technology, supports wireless sensors and a wireless RS485 serial data converter. It is widely used in agricultural greenhouses, chemical plant, electroplating plant, hospital sites and storage warehouses for real-time temperature and humidity collection/monitoring. We offer comprehensive IT solutions, customized software development, mobile application & web development along with offshore IT consultancy services.