Main technical parameters Working frequency: 125KHz/13.56MHz optional Communication protocol: ISO 14443 TypeA, ISO 15693 ogugu kaadị: EM4102 na dakọtara kaadị, MF and compatible cards Reading speed: 0.2s Reading distance: 0.5s Communication interface: Wiegand 26 / Wiegand 34 Reading anya: 0~80mm Working current: 5V 100mA Working temperature: -40° C ~ + 85 ° C, 85% RH (enweghị odide) nchekwa okpomọkụ: -10°C~+45°C Size: 114×71×17mm Weight: 138 grams