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Access Control
SizeCR80--85.5*54mm (Be customized)
CraftGlossy, Matte, Matte, Epoxy (Single or Double), Brushed (Single or Double), Laser (Single or Double)
Thickness0.76mm / 0.84mm / or be customized
MaterialPVC, R-PVC, PLA, PC, PET, PET-G, Paper, Wooden, Teslin
Printing methodLaser code, flat code (gold flat code, white flat code, black flat code), inkjet code (ordinary inkjet code, UV inkjet code), embossed code (gold embossed code, silver embossed code), barcode (one-dimensional barcode, two-dimensional code barcode), QR code
FrequencyLH/HF/UHF
Chips
NXP Chip series:
Mifare, Ntag, Hitag, UCODE, ICODE

Reliable NFC Card Solutions for Modern Access Control Systems


NFC access control cards provide a secure, convenient, and cost-effective solution for managing entry to buildings, offices, restricted areas, and hotel rooms. Compatible with all standard 13.56MHz NFC readers (ISO 14443A), these cards deliver fast authentication and reliable performance for thousands of read/write cycles.


Dimensions

85.5*54mm (customizable size and shape)

Protocol

ISO14443A、ISO15693、ISO18000

Chips

NXP series: 

Mifare, Ntag, Hitag, UCODE, ICODE

Card Surface

Glossy, matte, frosted, epoxy (single or double sided), brushed (single or double sided)

Materials

PVC, PLA, PETG, PET, Teslin, Wooden, 

R-PVC, paper, PC, ABS 

Frequency

13.56MHZ

Data retention

10 years

Erase/write times

100,000 times

Printing

Silk screen printing, offset printing, digital printing, anti-counterfeiting printing, UV printing

Coding process

Inkjet code, laser code, flat code, embossed code, bar code, QR code

Applications

  • Office Buildings – Employee entry/exit management

  • Hotels – Guest room key cards

  • Gated Communities – Resident access control

  • Data Centers – Secure area authentication

  • Schools & Universities – Campus building access

  • Healthcare Facilities – Restricted zone entry

Why Choose Union Smart?

  • ✅ Factory Direct Pricing – Competitive rates without middlemen

  • ✅ Customization Ready – Full-color printing, logo, encoding, and packaging

  • ✅ Quality Guaranteed – 100% read test before shipping

  • ✅ Fast Turnaround – 7-10 days for custom orders

  • ✅ Global Shipping – Reliable logistics to USA, Europe, Middle East, and Asia

Ready to secure your facility with Union Smart NFC cards?

Contact us for a quote or free sample.


FAQ
Are NFC cards rewritable or locked permanently?
Rewritable: Most standard NFC cards (NTAG series) can be reprogrammed.
Locked: Some cards (e.g., for access control) are pre-encoded and locked for security.
How secure are NFC cards?
Standard NFC cards (NTAG): No encryption, readable by any NFC device.
Secure NFC cards (MIFARE, DESFire): Encrypted, ideal for payments & sensitive access control.
Can NFC cards work with iPhones and Android devices?
Yes, if the phone supports NFC (iPhone 7+ and most modern Android devices).
How durable are NFC cards?
Plastic PVC Cards: 2–5 years (standard wear and tear).
Metal Cards: 5–10+ years (scratch-resistant, premium durability).
Waterproof & Bend-Resistant Options: Available for industrial use.
Email:sale@usocard.com
Address:6th Floor, Building 3, Jinli Science and Technology Industrial Park, Jinniu West Road, Pingshan New District, Shenzhen