Secure HF access

DESFire Wooden RFID Cards

DESFire wood cards are for buyers who need a more secure HF credential route while still presenting a premium material. They require tighter coordination with the access integrator.

Visual references

Secure cards need the integrator involved early.

DESFire projects should define chip generation, memory, application structure, key handling, encoding responsibility, and test-card approval before visual production starts.

Keep personalization traceable.

Serials, UID lists, box labels, and cardholder records should be matched in one controlled file. This is especially important for secure access and enterprise replacement workflows.

Best uses

Enterprise access programs
Premium hotel and club credentials
Campus and multi-application IDs
Programs requiring integrator-defined data

Specification

Card size	CR80 and custom dimensions by drawing
Card body	Plastic-free wood body options
RF planning	Chip, antenna, thickness, and finish approved together
Approval route	Material sample, working RF sample, production proof
Frequency	HF 13.56 MHz
Typical route	DESFire family by system requirement
Approval need	Integrator chip and encoding instructions