The card data is encrypted with both AES-128 and UniFi Access proprietary security mechanism. These additional security measures protect the card number from leaks and duplication.

Features:

Secure NFC card for use with UniFi Access solution
Each pack includes 20 UA-Cards

UA-Card
Dimensions 85.6 x 53.98 x 0.84 mm (3.37 x 2.13 x 0.033")
Weight 5 g (0.18 oz)
Format ISO 7810 ID-1
NFC Frequency 13.56 MHz
NFC Technology ISO/IEC 14443 Type A; MIFARE DESFire EV2; UniFi Access Proprietary Security Protocol