Rewritable (writable) RFID proximity keytag/fob, model RFID-keytag-13.56Mhz-rw. Operating at a high frequency of 13.56MHz, this device allows for multiple data rewrites and duplication. It is perfectly suited for creating duplicate smart keys (such as MIFARE UID clones) for access control systems, residential buildings, and office electronic locks. The keyfob is highly compact and convenient for everyday carry.
