Chip: EM4305 Frequency: 100~ 150KHz Itifaki tandard: ISO11784, ISO11785, ISO FDX-B Kazi mode: R / W R / W umbali: 2~ 10cm R / W wakati: 1-2ms Size: Φ20mm / 25mm / 30mm, unene 1 ~ 4mm (au ukubwa mteule ) Kazi joto: -20℃ ~ + 85 ℃ Erasable mara: >100,000 Mara Data Storage: >10 Miaka vya na mchakato wa uzalishaji: PVC, shell encapsulation chips na coil, ultrasonic kulehemu makubaliano International Ulinzi: IP67 / IP68 uzito: 1~4g Notice: JavaScript is …