Main technical parameters Operating frequency: 125KHz Applicable chip: EM4100, EM4102, TK4001, TK4100, EM4305, etcetera. Interfaz salida: puerto serie & Wiegand 26 Tensión ar 'be̲fi: DC 3.5V~6V Working current: 25mA Read clew: Buzzer and LED light output pin Read distance: ID thick card 40cm (associated with antenna and environment) Tamaño ar módulo: 16×24mm Module weight: 10g Notice: Ar requiere JavaScript pa nuna ar contenido.