1. RFID Plastic Card 125KHz:
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– Operating Frequency: 125KHz
– Data transmission speed: 106kbit/s. – Access conditions: User-defined for each memory block – Data retention: 10 years. – Durability: 100 000 cycles – Security: Separate set of locks for each area – A unique serial number for each device
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– The 125KHz RFID plastic card is used for contactless data transmission and energy supply without the need for a battery. Its typical operating range is from 3 to 5 cm, occasionally reaching up to 10 cm depending on the antenna shape. It operates at a frequency of 125KHz with a data transmission speed of 106 kbit/s.
– It features data integrity with a 16-bit CRC, parity checking, and bit counting for collision prevention.
– The security level of the 125KHz RFID card is lower compared to 13.56MHz RFID cards. However, it is still not easily compromised or duplicated.
– Typically, it is used in applications requiring moderate security such as time attendance systems, ticketing, hotel room access control, etc.
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| Structure diagram of the card 125KHz RFID plastic card |
– Common types of 125kHz RFID cards include: 125KHz EM ID Card, 125kHz RFID cards, EM4100 card, EM4200, EM4423, ISO11784 RFID card, RFID proximity cards, and RFID read-only card.
2. Application:
- Public transportation
- Time attendance
- Hotel room key
- Access control
- Event ticketing
- Gaming & identity
