Чип: ЕМ4102, ЕМ4200, ТК4100, ЕМ4305, EM4450, Т5577, Mifare 1k S50 or Compatible with FM11RF08 Working frequency: 125KHz/13.56MHz Work mode: ЛФ: Само за читање; ХФ: R/W Induction distance: 2~10cm Inside serial number: 5 bytes Endurance: > 100,000 times Data retention: >10 years Size:43×30×5mm or 50×30×5mm, or customized Working temperature: -10℃~+70℃ Color options: жута, Плави, зелен, црвена, црн, итд. Материјал: ABS shell, Ultrasonic Plastic …