Technical Specifications
| Operating Frequency | 13.56mhz/125KHZ |
| Protocol | ISO/IEC 14443A 、ISO/EM4001 |
| Support The Card | Mf-s50, MF-S70,1208-CPU+MF composite card, MF3-DESFIRE Ev1 card, Ntag213 Card,15693,14443B, id card |
| Working Voltage | DC 5V (±4%) |
| Current | standby current less than 80mA; card current is less than 200mA |
| Size | 3.9148 inches x 3.9148 inches x 0.7795 in (99.5mm×99.5mm×19.8mm) |
| Working Temperature | 14 F to 122 F (-10℃ to 50℃) |
| Storage Temperature | -4 F to 149 F (-20℃ to 65℃) |
| Operating Distance | 0.7874 in to 3.1496 in (2 to 8cm) |
