Compatible with Secura Key
Secura Key-compatible cards & key fobs
Security ID Systems supplies compatible replacement credentials for 2 Secura Key formats, encoded by specification to read identically on your existing Secura Key equipment. A fraction of OEM pricing — and we are not affiliated with Secura Key.
Compatible Secura Key formats (2)
Securakey Radio Key (RKKT / RKCM, 26/32-bit)
Compatible with Secura Key
- Chip
- T5577 / EM4305
- Format
- ASK/Manchester 96-bit frame: preamble + bit-…
Securakey Radio Key (RKCM/RKKT 26 & 28/32-bit)
Compatible with Secura Key
- Chip
- T5577 / EM4305
- Format
- ASK/Manchester; 96-bit frame with 26-bit, 28…
Secura Key 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.
Secura Key compatibles — common questions
Are these genuine Secura Key cards?
No — every credential is an independently manufactured compatible product, not an Secura Key-branded one. Security ID Systems is independent and is not affiliated with, authorized by, or endorsed by Secura Key. Our cards are engineered by specification to read identically on Secura Key readers.
Which Secura Key formats can you supply compatibles for?
We currently document 2 compatible Secura Key formats. If your exact Secura Key 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 Secura Key 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 Secura Key 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.