čip: EM4102, EM4200, TK4100, EM4305, EM4450, T5577, Mifare 1k S50 or Compatible with FM11RF08 Working frequency: 125KHz/13.56MHz Work mode: LF: Samo za čitanje; HF: R/W Induction distance: 2~10cm Inside serial number: 5 bytes Endurance: > 100,000 puta Čuvanje podataka: >10 godina Veličina:43×30×5mm ili 50×30×5mm, or customized Working temperature: -10℃~+70℃ Color options: žut, plava boja, zelen, crven, crn, itd. materijal: ABS školjka, Ultrasonic Plastic …