This card works the same as the normal IC cards, for Mifare 1K S50 standard. Blank IC card: only sector 0 block zero (called serial number/manufacturer block); Blank UID card copy IC: only sector 0 block zero (that is, serial number/manufacturer block (chip UID)) can be programmed to any UID required
Parameters: 1. Material: PVC, copper coil, chip 2. Operating frequency: 13.56MHz 3. Storage capacity: 3.561Kbit 4. Sensing distance: Less than 10cm 5. Read/write time: 1-2ms 6. Dimensions: 85.5x54x0.88mm 7. Erase/write cycle: More than 100,000 times 8. Data retention: More than 10 years 9. Applications: Access control, elevators, attendance cards, etc.
