Contact card is a kind of smart card, the function is same as contact ID card and IC card, but it does not need power, by the receiving antenna from the reader magnetic field induction take power, and work to calculate the data, feedback to the reader.
FM4442 IC Card is a type of programmable memory contact IC card with 2K capacity storage, the holder have to insert the IC card into the contact reader's interface, then it will be work. Customized crafts supported as well.
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