mastruma frekvenco: 100~150KHz Memory capacity: 330pecoj, 10 vandoj, 8bit passwords 224 can read and write EEPROM, divided into 7, 32bit each Reading distance: 3~10cm Eltenivo: > 100,000 fojojn Stokado de datumoj: 10 jaroj Kartograndeco: ISO standard thin cards / thick cards / shaped cards Packaging materials: PVC/ABS/PET/PETG IC Working temperature: -40℃ ~ + 85 ℃