card, IC card, RF card, RF card, TM Card, IB card, Mifare1 card, s50 card, s4442 card, dallas card, proximity card, etc IC CARD: IC stands ... like a button, touch card to the lock for unlocking.RF CARD: RF stands for radio frequency. It is a contactless card ... of the lock for unlocking. We have two kinds of RF CARD: TEMIC CARD & MIFARE ONE CARD. The difference between TEMIC ...