Main technical parameters Operating frequency: 125KHz Applicable chip: EM4100, EM4102, TK4001, TK4100, EM4305, etc. Output tengi: raðtengi & Wiegand 26 vinna spennu: DC 3.5V~6V Working current: 25mA Read clew: Buzzer and LED light output pin Read distance: ID þykkur kort 40cm (í tengslum við loftnet og umhverfi) Module stærð: 16×24mm Module weight: 10g Notice: JavaScript er krafist fyrir þetta efni.