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: Soma interface tu: USB Soma Umbali: >60MM kusoma wakati: < 100ms Umeme: Voltage ya kazi ya bandari ya USB: DC 5V kazi ya sasa: 100joto la kufanya kazi: -20° C ~+85 ° C Unyevu wa kufanya kazi: 20-85% …