chip：NXP SmartMX P5CD012 Cards size：85.5×54×0,84 mm, or customer specified size Induction distance：2cm-10cm Materials：PVC yá PET yá PETG yá ABS yá he̲'mi, 0.13 copper wire EEPROM: 12KB Endurance: > 500,000 times Data retention time: > 25 years Ambient temperature: -25℃~+85℃ CIU fully compatible with ISO/IEC 14443A 13.56 MHz operating frequency fully supports the T=CL protocol in accordance with ISO/IEC 14443-4 Velocidades ar transferencia datos admitidas: 106kbit/s, 212kbit/s, 424 kbit yá s ne 848kbit yá s …