Description of RFID Access Module 125Khz RDM6300 RFID Access Module 125Khz RDM6300 is a RFID ID Reader. This Module is Designed for reading code from 125KHz/ 134.2KHz Card Compatible read-only tags and read/write card. Product Features: LED: RGB LED Sound: Audio Communication: Serial (RxTx) Supply Voltage: DC 5V Supported card: EM/TK 4100, EM/TK4102, EM4200 or compatible Frequency: 125kHz
