Модел: F306 RFID chip: ТК4100 + ФМ11Ф08 ( TK4100 fully compatible with EM4102, FM11RF08 fully compatible with MF1 IC S50 ) Фреквенција: LF 125KHz + HF 13.56MHz Protocol standards: ISO/IEC 14443A Read and write distance: 2.5~10цм (related to the antenna size and card reader) Read and write time: 1-2ms Endurance: >100,000 times Data retention: >10 years Working temperature: -20℃ ~ + 85 ℃ ( …