Hotel Lock Key Cards

hotek key card

13.56 MHz HF C-tier format

A compatible replacement for Hotek Hospitality Group Hotek HTK Classic (Mifare 1K) — a 13.56 MHz contactless smart card, encoded by specification to read identically on your existing readers. Order single spares or bulk quantities at a fraction of OEM list pricing.

How the compatible Hotek HTK Classic (Mifare 1K) works

The Hotek HTK Classic (Mifare 1K) is a 13.56 MHz high-frequency contactless credential read over the ISO/IEC 14443 air interface. Its data structure is Hotek Classic lock encoding on MIFARE 1K. When you present a credential, the reader decodes that exact structure and passes it to your access-control panel as a card number it recognises.

We build the compatible Hotek HTK Classic (Mifare 1K) by encoding the identical data structure onto a programmable Genuine NXP MIFARE Classic 1K chip. Once written, the reader cannot tell the difference between our credential and the original — it presents the same bits, the same facility code, and the same card number. That is what "compatible by specification" means: not a generic look-alike, but a credential engineered to read exactly as the original does.

To order, tell us the part number or format printed on your existing Hotek Hospitality Group card, and our specialists confirm the encoding before anything ships. Bulk and reorder quantities are welcome — pricing is a fraction of OEM list, and every credential is verified to read on your existing equipment.

Also known as

HTK · Hotek · HTK Classic · M098 · Hotek Keycard Classic · Hotek Mifare One S-50

Hotek Hospitality Group and all other brand and product names are trademarks of their respective owners. Security ID Systems is an independent manufacturer and supplier of compatible access-control credentials and is not affiliated with, authorized by, sponsored by, or endorsed by these companies. Brand and format names are used only to identify the systems our products are compatible with. MIFARE and DESFire are registered trademarks of NXP B.V.

Hotek HTK Classic (Mifare 1K) — common questions

Is this a genuine Hotek Hospitality Group card or a compatible one?

It is an independently manufactured compatible credential — engineered to the same specification as the Hotek HTK Classic (Mifare 1K) so it reads identically on your existing readers, but it is not an Hotek Hospitality Group-branded product. Security ID Systems is independent and not affiliated with Hotek Hospitality Group; your access-control panel accepts the credential exactly the same way.

What chip is the compatible Hotek HTK Classic (Mifare 1K) encoded on?

It is encoded on a Genuine NXP MIFARE Classic 1K programmable chip. That platform reproduces the original 13.56 MHz HF data structure precisely, so the credential presents the same information your readers already accept.

What frequency and format is the Hotek HTK Classic (Mifare 1K)?

It operates on 13.56 MHz HF, using hotek classic lock encoding on mifare 1k. Matching that exact frequency and data structure is what makes a compatible credential work — a card on the wrong band or bit length simply will not read.

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Order a compatible Hotek HTK Classic (Mifare 1K)

Send the part number or a photo of your card and reader. We verify the encoding before production and ship worldwide — including the rare formats no one else lists.