บัตร RFID แบบหนา 13.56MHz เปลี่ยน UID ได้ UID IC Thick card Changeable Smart Keyfobs Key Tags Card for 1K S50 ( 1.8mm )

Specifications: Operating frequency: 13.56 MHZ Speed of communication: 106 kboud Read and write distance: 2.5 -- 10 cm Wipe: number > 100000 times Storage > 10 years Production standard: ISO14443A 1K S50 Block 0 Sector Writable Product Size: 8.3 * 5.2 * 0.2CM Color: white Material: PVC The product is as follows: 1,UID card block 0 (UID's block) can be modified arbitrarily. 2, block 0 directly with normal mifare read-write device modification. 3, card of the default password for 12 F,FFFFFFFFFFFF. Package Included: RFID UID IC Thick card ( 1,5,10,50PCs ) Option