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SLE4428 Smart Card 1k-Byte

Products description:

  • Model:checkpoint 3210EP
  • Package:1PC/PE BAG,25PCS/CTN

    Products description:

    The SLE4428 is really a standard, low-cost EEPROM memory smart card with 1Kbyte space for storing. It is a protected smart card that contains 1,024 bytes of EEPROM memory. After eight successive incorrect entries the error counter will block any subsequent work for balance PSC verification thus any possibility to write and erase. It is no doubt that provides feeling of secure for your users. SLE4428 is now replaced with SLE5528. SLE5528 is 100% functional compatible to SLE4428.


    We supply blank SLE4428 cards and SLE4428 pre-printed card.



    -1024 x 8 bit EEPROM organization

    -Byte-wise addressing

    -Irreversible byte-wise write protection

    -1024 x 1 bit protection memory organization

    -Serial three-wire bus

    -End of programming indicated on data output

    -Minimum of 104 write/erase cycles

    -Data retention for a minimum of ten years

    -Contact configuration and serial interface in accordance to

    -ISO standard 7816 (synchronous transmission)

    -Data could only be changed after entry of the correct

    -2-byte programmable 3 digit (PSC)



    -Access control & time attendance




    - Personal identification


    -Material : PVC, PET, ABS ect

    -Dimension: 85.5*54mm

    -Thickness :0.84+-0.02mm

    -Card surface :Matt/glossy finish

    -Housing: Lamination

    Printing Option:

    -Offset printing (CMYK or PMS)

    -Silk-screen printing

    -Metallic Gold/Silver



    -Numbers (Thermal , UV, DOD, laser)

    -UV logo


    -Signature panel


    -Magnetic Stripe 300oe,2750oe,4000oe

    Chip options:






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