1. resonance frequency: 13.56 MHz
2. memory: 1K Byte EEPROM
3. type: ISO14443 Type - A
4. operating temperature: -10 °C to +75 °C (14 to 167 °F)
5. identification distance: 0-5 cm (0 to 1.97")
6. service time: 100.000 re-writes
7. dimensions: 5.4 x 8.5 x 0.1 cm (0.21 x 0.33 x 0")

9901202-wpi417_ce_ukca_reach.pdf