NFC Ultra Light EV1 13.56Mhz 48 Byte Contactless Blank PVC Keycard

About this product Chip: Adopting MIF ultra light EV1 chip. Frequency: The working frequency is 13.56MHz, the read-write frequency is 100000 erasable times, and the theoretical service life is 10 years. Size: The standard size is 85.5540.84mm. Materials: PVC, ABS and other materials. Reading and writing distance: The reading and writing distance is between 1.5-8 centimeters, depending on the size of the antenna and the power of the card reader. Application environment: Suitable for banking, transportation, social security, telecommunications, hospitals, schools, supermarkets, hotel parking, access control management and other scenarios.