kiip: EM4305 Frequency: 100~150KHz Protocol tandard: ISO11784, ISO11785, ISO FDX-B Work mode: R/W R/W distance: 2~10cm R/W time: 1-2ms Size: Φ20mm/25mm/30mm, thickness 1~4mm (or the designated size ) töötemperatuur: -20℃ ~ + 85 ℃ kustutatav korda: >100,000 korda andmete salvestamine: >10 years Materials and production process: PVC, kest kapseldus kiipe ja mähis, ultrasonic welding International protection agreement: IP67/IP68 Weight: 1~4g