keping: EM4305 Frequency: 100~150KHz Protocol tandard: ISO11784, ISO11785, ISO FDX-B Work mode: Jarak R / W R / W.: 2~10cm R/W time: 1-2ms Size: Φ20mm / 25mm / 30mm, ketebalan 1 ~ 4mm (atau ukuran yang ditunjuk ) bekerja suhu: -20℃~+85℃ Erasable times: >100,000 times Data Storage: >10 years Materials and production process: PVC, shell chip enkapsulasi dan coil, ultrasonic welding International protection agreement: IP67/IP68 Weight: 1~ 4g Pemberitahuan: JavaScript diperlukan …