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![]() IC card: The system uses 4428 mode encrypted card. The capacity of the card is large (1KB, achieve multipurpose card) , highly secure ( revising data only when the password match with the card ), flexible (can set your password by yourself) and so on. It can effectively collect and transmit data to make the management work simple. The card can be read and written for many times to avoid the troublesome brought by frequently replacement.
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