LF compatibility

T5577 Wooden RFID Cards

T5577-style wood cards are used when a project needs LF credential behavior for an existing reader or lock system. The exact encoding workflow should be confirmed before quoting.

Visual references

Confirm the target behavior before production.

T5577 projects should define whether the buyer needs blank cards, encoded cards, cloned data handled by the buyer, or a specific format from the access provider.

Treat sample approval as a system test.

The wood card should be tested on the target door, reader, or enrollment device with the final thickness and finish rather than evaluated as a visual sample only.

Best uses

Selected 125 kHz access systems
Legacy hotel and ID platforms
Replacement cards where wood body is requested
Compatibility-driven sample approvals

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	LF 125 kHz
Typical chip route	T5577-style LF credential by project
Approval need	Reader model and encoding requirement