Main technical parameters Operating frequency: 125KHz Applicable chip: EM4100, EM4102, TK4001, TK4100, EM4305, etc. output interface: serial port & Wiegand 26 Paggawa boltahe: DC 3.5V~6V Working current: 25mA Read clew: Buzzer and LED light output pin Read distance: ID makapal card 40cm (na nauugnay sa antenna at sa kapaligiran) size module: 16×24mm Module weight: 10g Notice: Kinakailangan ang JavaScript para sa nilalamang ito.