For more information on our 4K NXP MIFARE® cards, including the UID number, please see the datasheet below
Our genuine MIFARE® Classic® EV1 4K cards are sold in packs of 100, and contain 4k bytes of read/write memory and are ideal for multiple applications such as access control, identification, transportation, cashless vending and parking solutions. The EV1 4K cards operate at a standard 13.56 MHz frequency and are compliant to ISO/IEC 14443 A compliant. The cards typically operate within a 10cm radius of the reader, but this does vary depending on the power of the reader. Just like the 1K cards, these 4K cards have a data retention age of 10 years and the Signature feature enables to quickly prove card genuineness.
|Standard||Next Working Day||£7.95 (FREE if order £100+)|
|Express||Next Working Day Pre 10:30||Calculated at Checkout||*|
|Same Day||Today||Calculated at Checkout||*|
*You'll see exact costs & dates when you checkout