Technology parameters RFID chip: TK4100 + MF 1K S50 (TK4100 gu tur co-chòrdail le EM4102) Tricead: LF 125KHz + HF 13.56MHz Protocol standards: ISO / IEC 14443 TypeA Read and write distance: 2.5~ 10cm (co-cheangailte ri meud antenna agus leughadair cairt) Leugh agus sgrìobhadh ùine: 1-2ms Endurance: >100,000 times Data retention: >10 years Working temperature: -20℃ ~ + 85 ℃ (taiseachd 90%) Meud: CR80, 85.5× 54 × 0.84mm, no air a shònrachadh …