Waterproof MIFARE DESFire Ev1 13.56MHz smart silicone wristband

Features of waterproof silicone wristband:

This 13.56MHz smart silicone wristband is flexible, comfortable to wear, easy to use. And waterproof, dustproof, moistureproof, shockproof, and resistance to high temperature. Widely used in extremely humid swimming pools, cooling libraries, water patrol, field operations, etc. Customized is available. Factory price.

MIFARE DESFire EV1 is based on open global standards for both air interface and cryptographic methods. It is compliant to all 4 levels of ISO/IEC 14443A and uses optional ISO/IEC 7816-4 commands.

Featuring an on-chip backup management system and the mutual three-pass authentication, a MIFARE DESFire EV1 card can hold up to 28 different applications and 32 files per application. The size of each file is defined at the moment of its creation,making MIFARE DESFire EV1 a truly flexible and convenient product.

Additionally, an automatic anti-tear mechanism is available for all file types, which guarantees transaction-oriented data integrity. With MIFARE DESFire EV1, data transfer rates up to 848 kbit/s can be achieved, allowing fast data transmission. 

MIFARE DESFire are registered trademarks of NXP B.V. and are used under license.

Ev1 13.56MHz smart silicone wristband application

Our RFID Silicone Wristband is widely used in Amusement Park, School, Club, Event, Bus, Access Control, Outdoor Operation, where is very wet environment. It will work well after being soaked in water for a long time, or harsh environment conditions.