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EM4100 ID Card 125Khz RFID Reader
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EM4100 125 khz RFID ID reader works as a keyboard emulator that supports HID input.
Support reading EM410X, EM4100, TK4100 125KHz cards and tags.
It is perfect for ID badge readers or key fob readers for access control systems, parking lot or membership management in clubs or cafes.