Custom Printed Smart Cards - RFID Cards
RFID Cards & Other RFID Products: Hotel Key Cards, Key Fobs, Wearables, Inlays and More! RFID cards are plastic cards that contain an embedded integrated circuit (IC) which wirelessly sends data over radio waves, usually in one direction. The radio frequency is read by an RFID system, which involves a transceiver, a transponder and an antenna.
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