1. Water and weather resistant.
2. Frequency: 125 KHz
3. Thickness: 0.8mm
4. Size: 85mm x 54mm x 0.8mm
5. Package included: 5pcs RFID Cards.
6. Material: PVC
7. Each card pre-programmed with a unique ID number, which is printed on the card
8. ID card is suitable for 125KHZ card reader and reading distance is 0 - 10cm
9. Read only, not HID card