Chip: NXP Mifare Plus S / X (MF1SPLUSx0y1 / MF1PLUSx0y1) EEPROM: 2K/4K Bytes Operating frequency: 13.56MHz Safety certification: AES Protocol standards: ISO/IEC 14443A Communication rate: 106Kbps-848Kbps R/W range: 2.5~ 10cm R/W am: 1-5ms Working temperature: -20℃~+55℃ Endurance: > 200,000 uair Sonraí stórála: >10 years Card size: ISO cárta caighdeánach 85.6 × 54 × 0.80mm, or customized Card material: PVC / ABS / PET / PETG / Páipéar, 0.13sreang chopair mm Próiseas imghabhála: uathoibríoch líne plandaí ultrasonaic uathoibríoch, …