Jinan USR IOT Technology Limited DR164

USR-DR164/162 is an ultra-small size dual band WiFi serial device server with one serial port. It can realize transparent transmission between RS485/RS232 and WiFi device. It supports 2.4G & 5.8G WiFi, compatible with IEEE 802.11 a/b/g/n standard. With 2.4 G WiFi, it has longer range signal while with 5.8G WiFi, it has fast speed and better resistance to signal interference. Wide operating temperature, DIN-Rail mounting, rich protocol like MQTT/TCP/UDP/HTTP, Modbus TCP/RTU conversion and other features make it widely used in smart factory, intelligent storage, intelligent medical, smart transportation, industrial automation and other scenarios.