Chip: EM4102, EM4200, TK4100, EM4305, EM4450, Mifare 1k S50 or Compatible with FM11RF08 Working frequency: 125KHz or 13.56MHz Working mode: LF: зөвхөн унших; ЭМС-ийн: R/W Induction distance: 2~10cm Internal serial number: 5 байт Хэмжээ: нимгэн карт: 85.5× 54 × 0.84mm стандарт зузаантай нимгэн карт: 85.5×54×1.05mm Thickness card: 85.5× 54 × 1.80mm (зөөврийн нүх) Уншиж, зайг бичих: 2-10см-ийн, depending on the reader and the environment Working …