safon protocol: ISO/IEC 14443A Memory: 8kbit Frequency: 13.56MHz Communication speed: 106kbit/s Read and write distance: 2.5~ 10cm (according to the antenna size and reader) Darllen ac ysgrifennu amser: 0.1ms Working temperature: -20℃ ~ + 85 ℃ (lleithder 90%) dycnwch: >100,000 amseroedd Cadw data: >10 years Card size: 85.5× 54 × 0.80mm, customer specified size Materials: PVC, ABS, PET, PETG, PHA, papur, 0.13 copper wire Encapsulation process: Ultrasonic wave …