Arbejde frekvens ( valgfri ): lavfrekvent 125KHz ( højfrekvens 13.56MHz valgfri ) Support-kort: TK4100, EM4100, EM4001, EM4102 ( IC typen support Mifare standard S50, S70-kort ) Arbejde tilstand: read only Interface: USB Read distance: >60mm Read time: < 100ms Power supply: USB port Work voltage: DC 5V Work current: 100mA Working temperature: -20°C~+85°C Operating Humidity: 20-85% …