Compatible with RS2 Technologies
RS2 Technologies-compatible cards & key fobs
Security ID Systems supplies compatible replacement credentials for 2 RS2 Technologies formats, encoded by specification to read identically on your existing RS2 Technologies equipment. A fraction of OEM pricing — and we are not affiliated with RS2 Technologies.
Compatible RS2 Technologies formats (2)
RS2 Technologies 33-bit (R901592C)
Compatible with RS2 Technologies
- Chip
- T5577 / EM4305
- Format
- 33-bit R901592C: parity + 2-bit site (FC 0-3…
RS2 Technologies R901592C 33-bit
Compatible with RS2 Technologies
- Chip
- T5577
- Format
- 33-bit: leading parity + 2-bit site code + 2…
RS2 Technologies credentials span
RS2 Technologies 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.
RS2 Technologies compatibles — common questions
Are these genuine RS2 Technologies cards?
No — every credential is an independently manufactured compatible product, not an RS2 Technologies-branded one. Security ID Systems is independent and is not affiliated with, authorized by, or endorsed by RS2 Technologies. Our cards are engineered by specification to read identically on RS2 Technologies readers.
Which RS2 Technologies formats can you supply compatibles for?
We currently document 2 compatible RS2 Technologies formats. If your exact RS2 Technologies 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 RS2 Technologies 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 RS2 Technologies 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.