Compatible with Adel
Adel-compatible cards & key fobs
Security ID Systems supplies compatible replacement credentials for 3 Adel formats, encoded by specification to read identically on your existing Adel equipment. A fraction of OEM pricing — and we are not affiliated with Adel.
Compatible Adel formats (3)
Adel A93 (COB)
Compatible with Adel
- Chip
- Genuine NXP MIFARE Classic
- Format
- Adel A93 1K lock encoding (COB-included)
Adel A93 (Adel 1K COB)
Compatible with Adel
- Chip
- Genuine NXP MIFARE Classic
- Format
- Adel A93 1K lock encoding (COB bundled in ch…
Adel - (covered)
Compatible with Adel
- Chip
- Genuine NXP MIFARE / DESFire
- Format
- See 'Adel A93 (Adel 1K COB)' entry
Adel credentials span
Adel 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.
Adel compatibles — common questions
Are these genuine Adel cards?
No — every credential is an independently manufactured compatible product, not an Adel-branded one. Security ID Systems is independent and is not affiliated with, authorized by, or endorsed by Adel. Our cards are engineered by specification to read identically on Adel readers.
Which Adel formats can you supply compatibles for?
We currently document 3 compatible Adel formats. If your exact Adel format isn't listed, send the part number or a sample — we cover more than we publish.
Will a compatible card work in my existing Adel system?
Yes, when encoded correctly. We match the frequency, data structure and — where applicable — your facility code and card-number range, so the credential presents exactly what your readers expect. We confirm compatibility before production.
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Need a compatible Adel credential?
Send the part number printed on your card or a photo of the reader. We confirm compatibility before you order — and we cover the specialist formats nobody else lists.