Features： 1、SURGE PROTECTION: This hub module has TVS surge protection to prevent sudden high currents and increase safety. 2、ADJUSTABLE BAUD RATE: The default baud rate of the module is 115200BPS, which can be set via WEB to 1200, 2400, 4800, 9600, 19200, 38400, 57600 115200 and 230400BPS. 3、POWERFUL FUNCTIONS: The parity bits of the RJ45 to 8 RS485 hub module can be no parity, even parity and odd parity. 4、WIDE COMPATIBILITY: The module supports all RS485 devices for eletechsup, such as 10IOA08, R4DCB08, R4D3B16, N4D3E16, N4AIA04. 5、VARIOUS APPLICATION: The module is suitable for smart home, home automation, security monitoring and identification system. Specification： Item Type: RJ45 to 8 RS485 Hub Converter Material: PCB Operating Voltage: DC 12V, 24V (DC 7-30V) Operating Current: 18-25mA Installation: DIN35 and C45 rail Operating Modes: For UDP, TCP, TCP to RTU, MQTT, HTTP Package List： 1 x RJ45 to 8 RS485 Hub Converter