Mini RS485 4G Serial Server

Support Bluetooth configuration parameters and data transparent transmission
Support 4G full Netcom LTE-TDD, LTE-FDD
Support TCP/UDP/MQTT/WebSocket/HTTP and other network communication protocol
Support RS485 to 2G/3G/4G data transmission, serial port rate up to 460800bps
Support up to 3 TCP/UDP connections, each connection supports 1400 bytes of data Cache
Support Hanfeng industrial control cloud IOTBridge, you can remotely manage and configure parameters through the network.
Support SMS AT command configuration function
Support registration package (registration package content, sending mode), heartbeat packet (heartbeat packet content, sending mode, sending interval) function, registration package support ICCID, IMEI, IMSI, software version number, cellular network connection status and other combinations.
Support serial port, network OTA wireless upgrade firmware
Support Modbus TCP to Modbus RTU
Wide power supply 9~36V
Dimensions: 68.5 x 35 x 17.8cm