Main technical parameters Operating frequency: 125KHz Applicable chip: EM4100, EM4102, TK4001, TK4100, EM4305, ens. uitset koppelvlak: seriepoort & Wiegand 26 Working spanning: DC 3.5V~6V Working current: 25mA Read clew: Buzzer and LED light output pin Read distance: ID dik kaart 40 cm (wat verband hou met antenna en omgewing) module grootte: 16×24mm Module weight: 10g Notice: JavaScript is nodig vir hierdie inhoud.