BF-450M is a universal serial device server that can make your industrial serial devices, such as, access control, time attendance, PLC, CNC machines, and flow meters to monitor from the network. Moreover, it built-in I/O control which could let users easily integrate with other systems via this special design.

Support web base management, which means you can directly use web browser to do all of the settings, firmware upgrading, and there is no need for installing any extra driver. Event alarm trigger supported using e-mail & SMS (Short Message Service) to do the real-time management for your system.