Technology parameters RFID chip: TK4100 + MF 1K S50 (TK4100 n'ụzọ zuru ezu dakọtara na EM4102) Frequency: LF 125KHz + HF 13.56MHz Protocol standards: ISO / IEC 14443 TypeA Read and write distance: 2.5~ 10cm (metụtara poolu size na kaadị agụ) Ịgụ na ide oge: 1-2ms Endurance: >100,000 ugboro Data njide: >10 years Working temperature: -20℃ ~ + 85 ℃ (iru mmiri 90%) size: CR80, 85.5× 54 × 0.84mm, ma ọ bụ kpọmkwem …