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  • 125khz rfid card

    125 khz rfid cards

    A 125 khz card is a type of RFID card that operates at a frequency of 125 khz, which is the frequency the first generation of RFID card adopts. The most typical 125 khz RFID card is taken as low-cost and low-security solution where a simple UID or identification key is required, such as TK4100, EM4102, EM4200 card. There are also a lot of 125 khz RFID card which offers high level of security, such as EM4450, EM4305, ATA5577, Hitag 1, Hitag 2, Hitag S 256, and Hitag S 2048 card. The 125 khz RFID card has a lot of applications, including access management, attendance, parking, and cargo tracking, car key chip, pigeon race, etc.

  • EM4305 card

    EM4305 card a proximity card made of PVC or PET, PC or ABS and operates at a frequency of 125 kHz. It contains a CMOS integrated circuit that is intended for use in radio frequency electronic read/write. It is a low-cost solution for application such as hotel key and access control. The EM4305 card is widely use to emulate the EM4100 or EM4200 card.