1 x T5577 Card. Item Type: NFC Card Reader. 1 x NFC Card Reader. 1 x UID Key Fob. 3 x UID Cards. With high and low frequency antennas, can recognize and read most cards. MULTI FUNCTION: The card reader writer supports IC ID card firewall cracking, rolling code copying, modifying card numbers,sniffing, has free official software and tutorials, supports V4.0 firmware, highly practical.
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