chip: EM4305 Frequency: 100~150KHz Protocol tandard: ISO11784, ISO11785, ISO FDX-B Work mode: R/W R/W distance: 2~ 10cm R / W wektu: 1-2ms Size: Φ20mm / 25mm / 30mm, kekandelan 1 ~ 4mm (utawa ukuran ditetepake ) digunakake suhu: -20℃ ~ + 85 ℃ kaping EAS: >100,000 Kaping panyimpenan data: >10 years Materials and production process: PVC, Nihan Kripik encapsulation lan Koil, ultrasonic welding International protection agreement: IP67/IP68 Weight: 1~4g Notice: JavaScript …