Technology parameters RFID chip: TK4100 + Mf 1k s50 (TK4100 fully compatible with EM4102) Alapine (frequency): LF 125KHz + HF 13.56MHz Protocol standards: Iso / iec 14443 TypeA Read and write distance: 2.5~10cm (pili i ka nui antenna a me ka mea heluhelu kāleka) Heluhelu a kākau i ka manawa: 1-2ms Endurance: >100,000 times Data retention: >10 years Working temperature: -20℃ ~ + 85 ℃ (kaulike 90%) Nui: CR80, 85.5Kāleka Helu Kākau ʻAʻohe ID, a i kuhikuhi paha …