RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

• Support external antenna
• Maximum effective distance up to 150mm
• Less than 100ms decoding time
• Uart interface
• Support EM4100 compatible read only or read/write tags
• Small outline design