Industrial grade network interface and serial Port to WiFi adapter. Used to convert Ethernet ports or RS232/RS485/RS422 serial ports of various industrial control equipment into WiFi wireless communication; In line with 802.11b /g/n wireless standard; Support Station/AP and other working modes; Transparent data transmission; Support remote communication through the Internet; Support communication with mobile terminals such as mobile phones/pads. Serial port rate: 300bps-230400bps; Network interface rate: 10/100Mbps; Industrial grade design; 9-40VDC wide voltage power supply; Working temperature: -40℃-+85℃; DIN35mm standard lead rail mounting.