Description
Technical Specifications
| Frequency | 13.56 MHz |
| Read Distance | 1.97 in (5 cm) |
| Interface | SPI, IIC, UART |
| Operating Current | 30 mA to 50 mA |
| Protocol | ISO 14443 A, ISO 14443 B, ISO 15693, RS 232, Wiegand 26 |
| Storage Temperature | -40 oF to 257 oF (-40 oC to 125 oC) |
| Working Temperature | -13 oF to 176 oF (-25 oC to 80 oC) |