Using a generic USB-to-serial driver will fail. The WBE RFT200 requires a signed, vendor-specific driver that implements the proprietary handshake sequence.
: Once the driver is installed, you can use the device with various RFID management suites to read unique IDs (UIDs) or write new data to blank 125KHz cards. Common Applications wbe rft200 driver
: Registering new employee badges into a security database. Using a generic USB-to-serial driver will fail
Paste that exact string into a search engine. This will reveal the exact chip manufacturer (e.g., Realtek, Intel) and the specific model you need. Method C: Visit the Official Manufacturer Site wbe rft200 driver