Paggawa dalas ( opsyonal ): mababang frequency 125KHz ( mataas na dalas 13.56MHz opsyonal ) Support Card: TK4100, EM4100, EM4001, EM4102 ( IC type suporta Mifare standard S50, S70 card ) work mode: read only Interface: USB Read distance: >60mm Magbasa ng oras: < 100ms Power supply: USB port Work voltage: DC 5V Work current: 100mA Working temperature: -20°C~+85°C Operating Humidity: 20-85% …