RFID Keychain MIFARE DESFire EV3 4K Black (10 pieces)

RFID Keychain MIFARE DESFire EV3 4K Black (10 pieces)

The RFID Keychain MIFARE DESFire EV3 4K Black is designed for companies that demand maximum security and reliability. With this key fob, you choose the latest NXP chip, which enables fast transactions and advanced security. You always have an RFID tag at hand, easily attached to your keychain.

The power of the MIFARE DESFire EV3 4K chip

Inside the key fob is the MIFARE DESFire EV3 4K chip. This chip has 4 KB of memory and supports multiple applications on one carrier. So you use the same RFID Keychain for access control, payments or time recording.

The EV3 offers AES-128 encryption and transaction MAC. This protects data from fraud and guarantees secure communication. In addition, the chip works faster than the EV1 and EV2 versions, making transactions smoother and more reliable.

A big advantage is the backward compatibility. The RFID Keychain MIFARE DESFire EV3 4K Black also works with existing systems that support EV1 or EV2. So you easily switch over without expensive system modifications.

Applications in your business

The RFID Keychain MIFARE DESFire EV3 4K Black is widely used in business environments. You use it for secure access control within your organization. Employees receive individual key rings with which you control access to buildings or departments.

This key fob also proves its value in cashless payments. Hospitality businesses, sports clubs and events use it to process payments faster and more securely. In addition, it is suitable for ticketing, for example at festivals or on public transport.

Within companies, the key fob is often used for identification and time registration. Employees simply tap in and out, keeping administration orderly and reliable.

Design and delivery

The RFID Keychain MIFARE DESFire EV3 4K Black is compact, sturdy and designed for daily use. The housing consists of black plastic and comes with a metal key ring. This way you always carry your RFID tag with you.

NFC World supplies these key rings in sets of ten. Companies appreciate our fast delivery and the reliability of this professional RFID solution.