Radio-frequency identification. Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Passive tags collect energy from a nearby RFID reader’s interrogating radio waves
RFID ISO Card (EM) TK4100 125Khz (14 Digit)
RFID Card is also called Proximity Smart Card. It can be devided into ISO standard card and irregular card from shape. And it also can be divided into LF(125khz) RFID card, HF(13.56Mhz) RFID card and UHF(860~960Mhz) RFID card from frequency. We have rich experience in doing RFID card,and can offer the super quality, cost-effective price and fast delivery RFID Card for you!