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RFID Card FAQ

RFID Card FAQ

What is an RFID card?

An RFID card is a contactless smart card that uses radio frequency technology to transmit data between the card and an RFID reader.

What RFID chips are available for your cards?

We support a wide range of RFID and NFC chips, including MIFARE Classic 1K, MIFARE DESFire, NTAG213/215/216, NTAG424 DNA, Ultralight, ICODE and UCODE series, depending on the application.

What is the difference between RFID and NFC cards?

NFC is a subset of RFID technology, generally operating at 13.56 MHz. NFC cards are commonly used for smartphones, access control, smart business cards and other short-range applications.

Can you customize the RFID card design?

Yes. We support custom logo, artwork, color, size, shape, surface finish, chip and encoding.

Can you print variable data on RFID cards?

Yes. We can support variable information such as UID, serial numbers, QR codes, barcodes and other customer-defined data, depending on the project.

Can RFID cards be encoded before shipment?

Yes. We can provide chip encoding and data personalization according to the customer's specifications.

What materials can be used for RFID cards?

Common options include PVC, PET, ABS, paper and wood, depending on the application and required durability.

Are RFID cards waterproof?

The answer depends on the card construction and material. PVC and other sealed constructions can provide good water resistance, while specialized products can be designed for more demanding environments.

What is the reading distance of an RFID card?

Reading distance depends on the chip, antenna design, reader, operating environment and card construction. We can recommend a suitable configuration based on your system.

Can you make hotel key cards?

Yes. We manufacture RFID hotel key cards compatible with various hotel access-control systems, subject to chip and system requirements.

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