Kazi frequency ( hiari ): chini frequency 125KHz ( high frequency 13.56MHZ hiari ) Support Card: TK4100, EM4100, EM4001, EM4102 ( IC aina ya msaada Mifare kiwango S50, kadi S70 ) mode kazi: read only Interface: USB Read distance: >60mm Read time: < 100ms Umeme: USB port Work voltage: DC 5V Work current: 100mA Working temperature: -20°C~+85°C Operating Humidity: 20-85% …