Main technical parameters Operating frequency: 125KHz Applicable chip: EM4100, EM4102, TK4001, TK4100, EM4305, elatriye. koòdone Sòti: seri pò & Wiegand 26 Travay vòltaj: DC 3.5V~6V Working current: 25mA Li clew: Buzzer and LED light output pin Read distance: ID epè 40cm kat (ki asosye ak antèn ak anviwònman) gwosè Modil: 16×24mm Module weight: 10g Notice: JavaScript obligatwa pou kontni sa a.