Technology parameters RFID chip: TK4100 + MF 1K S50 (TK4100 fully compatible with EM4102) Frequenza: LF 125KHz + HF 13.56MHz Protocol standards: ISO / IEC 14443 TypeA Read and write distance: 2.5~ 10cm (related to the antenna size and card reader) Leghjite è scrive u tempu: 1-2ms Endurance: >100,000 times Data retention: >10 anni Temperature di travagliu: -20℃ ~ + 85 ℃ (umidità 90%) Dimensione: CR80, 85.5× 54 × 0,84 mm, or specified …