Shenzhen Kaisere Technology CO., Ltd.
Communication tools

Product News

Contactless RFID MIFARE card

Smart card, we also calls them RFID card, chip card,etc. It is a plasticcard about the size of the credit card. It contains an embedded chip - either amemory or microprocessor–that stores and process datas. This data is usually associated with value or information and is stored and processed within the card’s chip. At present, smart card have been widely used in bank, transportation, hotel, medical industry, entertainment and other industries.



PVC, PET, PET-G, Teslin, PC


CR80 (85.5*54*0.84mm) or Customized


Full color CMYK Offset Printing, silk screen printing, Pantone color,  etc

Card surface


Chip is the most important part of the card. Generally it have two types, contact and contactless chip. In our daily life, contactless type is the most common chip. Here I will introduce some most widely used.

MIFARE Classic® 1K and MIFARE Classic® 4k

Developed by NXP Semiconductors, the MIFARE Classic 1K started the contactless revolution by paving the way for numerous applications in public transport, access management, employee cards, and hospitality.

This could be considered the entry-level for the contactless smart card products among the MIFARE family, they are also known to be the most widely used contactless smart cards in the market where RFID applications are deployed.



1K byte or 4K byte capacity

Frequency 13.56mhz

ISO/IEC 14443 Type-A ISO standard

MIFARE® DESFire® series

At present, MIFARE® DESFire® series chips are the most sophisticatedin MIFARE® series, it hasa multilayer encryption algorithm, more higher security and faster data processing, and provides a good protection to the application which request ahigher security level, so it is well suited for city card system, electronicbills, bank payments, and so on.




Capacity 2K Byte, 4K Byte, 8K Byte

ISO/IEC 14443 Type-A ISO standard

Frequency 13.56mhz

MifareUltralight® series

Mifare Ultralight® with smaller memory capacity than the Mifare Classic® and Mifare ® DESFire® series, MIFARE Ultralight® is a ideal option forlow‐cost, high volume applications such as public transport, sporting event stickets, exhibitors tickets, playground tickets, an so on.


MIFARE Ultralight® EV1, Mifare Ultralight® C


Capacity 384bit, 1024bit

ISO/IEC 14443 Type-A ISO standard

Frequency 13.56mhz

MIFARE Plus® series

The MIFARE Plus® product family is designed to be both, a gateway for new Smart City applications as well as a compelling security upgrade forlegacy infrastructures. It offers the benefit of a seamless upgrade of existing MIFARE Classic® product-based installations and services with minimum effort. This results into the possibility to issue cards, being fully backwards compatible to MIFARE Classic, into existing system environments prior to infrastructure security upgrades. After the security upgrade, the MIFARE Plus products use AES security for authentication, data integrity and encryption which is based on open, global standards.


MIFARE Plus®S 2k/4k

MIFARE Plus®X 2k/4k

Capacity 2K Byte, 4K Byte

ISO/IEC 14443 Type-A ISO standard

Frequency 13.56mhz

4 byte UID and 7 byte UID