Main technical parameters Operating frequency: 125KHz Applicable chip: EM4100, EM4102, TK4001, TK4100, EM4305, da dai sauransu. fitarwa dubawa: serial tashar jiragen ruwa & Wiegand 26 Working ƙarfin lantarki: DC 3.5V~6V Working current: 25mA Read clew: Buzzer and LED light output pin Read distance: ID m katin 40cm (dangantawa da eriya da kuma yanayi) module size: 16×24mm Module weight: 10g Sanarwa: Ana buƙatar JavaScript don wannan abun ciki.