MF DESFire ev1 2kB card for contactless Smart City services

Product Details:

  • Brand:csm branch
  • Serial Number: D21
  • Country of Origin:Guangdong
  • Certificate:ISO14443A

Payment & Shipping Terms:

  • Price Quote:Negotiable
  • Minimum Order: 1000
  • Average Delivery Time:<100 within 10 days
  • Payment Method:T/T,Western Union,Paypal
  • Package Details:200PCS/box,2000pcs per carton,or demand
  • Ability to Supply:300 units per day
Contact Us

MF DESFire 2k Cards Overview

High security IC for contactless Smart City services


CSM Tech provides MF DESFir ev1 2k card,which is High secure,multiapplication solution with DES,2K3DES,3K3DES,and AES hardware cryptography.


This product is ideally suited for solution developers and system operators building reliable,interoperable, and scalable contactless solution. DESFire products can be seamlessly intergrated into mobile schemes and support multi-application smart card solutions in identity ,access control, loyalty, and micropayment applications, as well as in transport ticketing installations.


  • Dimensions: CR80 85.60 x 53.98mm
  • Thickness: 0.84mm
  • Material: PVC(PET, PC, PET-G etc)
  • Card Surface: matt/glossy finish
  • Housing: Lamination
  • Working frequency: 13.56mhz


Custom Printing Option

-offset Printing

-Silkscreen printing

- Metallic Gold/Silver/Pearl,…



-Hole punch,Embossed,Hologram

-Hot-Stamping silver/gold

-Magnetic strip,LoCo 300oe, 650oe,HiCo 2750oe,4000oe

-Thermal print number/barcode/QR

-Inkjet print number/barcode/QR

-UV inkjet print number/barcode/QR

-Laser print number

-Scratch off,…

Feature overview

  • Contactless interface compliant with ISO/IEC 14443-2/3 A
  • Low Hmin inabling operating distance up to 100mm (depending on power provided by the PCD and antenna geometry)
  • Fast data transfer:106kbit/s,212 kbit/s,424kbit/s,848kbit/s
  • 7bytes unique identifier(Option for Random ID)
  • Uses ISO/IEC 14443-4 transmission protocol
  • Configurable FSCL to support up to 256 bytes frame size
  • Memory: 2kB,4kB or 8kB
  • Data retention of 25 years
  • Write endurance typical 1 000 000 cycles
  • Fast programming cycles
  • Cryptography scheme(s): Single DES,2KTDEA,3KTDEA,AES 128 (EV1)



  • Secure public transport ticketing
  • Multi-application smart city and mobility card
  • Secure access management
  • Micro-payment and Loyalty
  • Student ID
  • Road tolling and parking
  • Hospitality
  • Event ticketing

The citizen card has basic functions such as information storage,information inquiry and transaction payment.Citizen card account is a value-stored consumption account with citizen card(or social security card) as the main carrier, which is applicable to the special welfare and subsidy fund issuance and management tools for specific groups. At the same time, it is also applicable to designated areas of business consumption. Can set personal password, can register, can report loss, but can not withdraw cash.


The first citizen card in China- Hangzhou Citizen card

Hangzhou (2005) will issue 400,000 citizen CARDS. Different from social security CARDS issued in other Chinese cities, Hangzhou citizen card covers a broader range of services, including personal information recording,identification,electronic vouchers,information inquiry,electronic payment and credit payment.The card is issued to Hangzhou citizens who have participated in medical insurance. This card has three major functions, in addition to being able to handle and enjoy the traditional government business represented by social security, it can also be used for the consumption of urban public utilities represented by public transportation. At the same time, it can also be used as a small wallet for all kinds of financial payments, such as buying small goods at the mall with a card. CSM Tech provided the Hangzhou citizen cards.


MF DESFire card for citizen card, meet ISO14443 MF DESFire PVC Cards ,accept Program MF DESFire card printing for transport tickting,etc.

Besides CR80 cards ,we can OEM  service: make crystal card, colorful pvc card, non-standard size card, nfc wristband,  coin , ABS ,etc.


Related Products:

Get in Touch with us

Still have Questions

Our Headquarters

Work Time :
9:00-21:00(Beijing time)
Business Phone :
86-0755-23158400(Working time)
Factory Address :
F/5,Hasee computer building,No.2 bei'er Rd,Bantian St.,Longgang district,Shenzhen,518129,China

Send Us an Email

contact us