RS232 Port RFID Read/Write Module, Multi Protocol RFID Reader, External Antenna

20210112

Electrical Specification Power supply DC 3.3V ~ 5V Power consumption Max current：<50mA, Standby current: <1 mA Operation frequency 125KHz/134.2KHz, or 13.56MHz Baudrate 9600~115200 bit/s (

EC21 Product Catalogs - electric file

RS232 Port RFID Read/Write Module, Multi Protocol RFID Reader, External Antenna