2.4GHz active tag for assets management type is a data transmission module with complete structure and complete functions, which includes radio frequency module, central control unit, input/output port, Ethernet module, serial communication interface, non-volatile memory module And work status indicator module and built-in antenna, etc. The long-distance RFID reading distance can reach 150 meters. Use screws, cable ties, or adhesives to mount SM-5502 to any asset. This read-only active RFID tag has a basic 4-byte ID and is suitable for remote asset tracking, asset management, location and security type applications.