125 kHz access

LF Wooden RFID Cards

LF wooden RFID cards run at 125 kHz and are chosen when an existing reader, lock, or access controller already depends on low-frequency credentials. Confirm the reader type, the chip (fixed-ID 125 kHz, fixed-ID 125 kHz, or a programmable 125 kHz writable credential), any emulation or cloning requirement, and the final wood body thickness before production, because these decide whether the finished card reads reliably at the door.

LF RFID route brief

Frequency	125 kHz
Best use	Legacy access control, selected hotel locks, staff ID, and replacement credentials where the existing reader requires LF.
Chip route	programmable 125 kHz, EM-compatible, or system-specific LF chip selected by reader requirement.
Phone behavior	Not phone-readable for normal smartphone NFC use.
Encoding	Facility code, card number, clone or emulation route, or blank supply depending on the access provider.
Approval check	Test on the exact door reader, enrollment reader, or lock before production.

Visual references

LF wooden RFID cards beside door and enrollment readers

Beech wooden LF credential tested on a hotel lock

LF is chosen for system compatibility.

LF cards are usually specified because an existing reader, lock, or access controller requires 125 kHz credentials. Do not choose LF only because it sounds generic; the chip and encoding mode matter.

Wood thickness must still be tested.

The final read behavior depends on chip selection, antenna geometry, card body, finish stack, and reader sensitivity. A working sample should be approved with the real reader.

Match the LF chip to the existing credential.

Low-frequency systems are not all the same. A read-only fixed-ID 125 kHz or fixed-ID 125 kHz ID behaves differently from a writable programmable 125 kHz credential, and some sites need a specific facility code or bit format. Ask the access provider for the exact chip and data format before a wooden LF card is quoted or sampled.

Wood suits reissued and premium LF programs.

LF estates are often legacy, so wooden RFID cards are a natural upgrade for hotels, offices, and clubs replacing worn plastic fobs and cards without changing the reader hardware. The 125 kHz antenna is tuned inside the wood body so the card keeps the same tap behavior staff and guests already expect.

Best uses

Legacy access control systems
Selected hotel lock platforms
Staff ID and membership access
Programs replacing plastic LF cards

Frequently asked questions

When should a wooden card use LF 125 kHz?

When an existing reader, lock, or access controller already requires low-frequency credentials. LF is a compatibility choice, not a default.

Which LF chips are available in wood cards?

Read-only IDs like fixed-ID 125 kHz and fixed-ID 125 kHz, and writable programmable 125 kHz credentials. The access provider's exact chip and data format requirement decides.

Do wooden LF cards read like plastic ones?

Yes, once the 125 kHz antenna is tuned inside the wood body and the sample passes on the real reader — the tap behavior staff and guests expect stays the same.

Specification

Card size	CR80 and custom dimensions by drawing
Card body	Plastic-free, FSC-certified wood body options
Thickness	0.80 mm to 2.0 mm by wood species and chip
Minimum order	None — single samples to production runs
Production time	About one week after artwork and sample approval
RF planning	Chip, antenna, thickness, and finish approved together
Approval route	Material sample, working RF sample, production proof
Frequency	125 kHz
Chip route	programmable 125 kHz, EM-compatible, or system-specific LF chip selected by reader requirement.
Encoding	Facility code, card number, clone or emulation route, or blank supply depending on the access provider.
Approval check	Test on the exact door reader, enrollment reader, or lock before production.
Typical formats	EM-compatible ID, programmable 125 kHz writable credential, or system-specific LF route