Features: The TXI312 Wireless to RS232 Serial Server enables seamlessly connection between RS232 devices and WiFi/RJ45 networkings, supporting remote data transmission and monitoring with encryption through /HTTP/MQTT protocols. Featuring multiple protocol conversion, fast speed stable transmission, and easy installation, and offers strong compatibility. For industrial automation engineers, developers, and technical personnel requiring remote monitoring, the TXI312 is a versatiled tool for enhancing connection. Perfectly for building automation, and environmental monitoring systems, this server excels in any field requiring reliabled remote communication. the TXI312 Wireless to RS232 Serial Server is for durability and efficiency, making it essential component in modern networking solution. Specifications: Size：about 68.8x41.4x25mm/2.71x1.63x0.98in Model: TXI312 Wireless Serial Server Connection：Standard RS232 To Wifi/Rj45 Networking Port Communication Support: 600bps-230400bps Power： DC6-30V Less than 0.7W Speed: 11g：54Mbps；11n:72.2Mbps Working Temperature: -40℃-85℃ Package Includes: 1PC TXI312 Wireless to RS232 Serial Server note: Due to the problem of lighting there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.