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Frequently Asked Questions
What is the difference between RFID and QR code wristbands?
RFID uses embedded chips that communicate wirelessly with readers, while QR codes are printed and require optical scanning. RFID does not require line-of-sight and is generally faster for high-volume entry.
Do RFID wristbands require special scanners?
Yes. RFID wristbands require compatible RFID readers that match the chip frequency and type.
Are RFID wristbands waterproof?
Yes. RFID wristbands are available in waterproof materials including cloth, silicone, PVC, and Tyvek®.
Can RFID wristbands be reused?
Silicone RFID wristbands can be reused. Cloth, Plastic, Vinyl and Tyvek® RFID wristbands are typically single-use.
What chip type do I need?
The required chip depends on your existing system. Common options include NTAG213 (NFC), MIFARE Ultralight, and DESFire EV2/EV3.
Are RFID wristbands secure?
Yes. Encrypted chip options such as DESFire provide advanced security for restricted-access environments.