Smart Cards Sloe Chip Blank Pvc Ic Cards

Features:

Write Protected Area (The First 32 Bytes) Each Byte Can Be Individually Write Protected Write Protection, Content Cannot Be Changed (That Is, Curing Data)
Password, Check The Correct Before, All Data Can Be Read, If Necessary, Can Encrypt The Data Into The Appropriate.
Check The Password Is Correct You Can Write Or Modify.
And 4 Bytes Of The User's Password, Check The Correct Itself After Changes, Effective From The Card Down So Far.
Password Error Counter, The Initial Value Is 3, Password Checking Error 1, Subtract 1, And If The Counter Value Is 0,
Then The Card Is Automatically Locked, Data Can Only Be Read, Not Change Password Checks Can No Longer, If Not Zero,
There Is A Password Check The Correct Can Be Restored To Their Original Values.
Byte Address 6, 0-5, 6-7, Has Been Written By The Manufacturer Before Delivery And Cannot Be Changed.

Specifications:

Type:
Color: White
Size: As Shown
Quantity: 10
Parameter: 256 bytes EEPROM mode
Temperature: 0 c-70 c
Minimum write/erase time: 2.5ms
Operating voltage: 5V
Maximum power supply current: 10mA

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.