The MIFARE Classic 1K card from NXP operates at 13.56 MHz wireless frequency, according to the ISO 14443A standard, and contains 1K bytes of read/write memory that can be used for multiple applications. This version of the MIFARE Classic 1K card has a unique 7 byte (56 bit) chip serial number/ID, instead of the older 4 byte (32 bit) variety.
MIFARE Classic cards typically operate at a distance of up to 10cm depending on the power provided by the reader.
Supplied as blank white PVC cards to ISO standard. Our cards contain only original NXP chips and use premium quality materials and production methods in order to ensure maximum performance, reliability and compatibility.