Compatible with Tecom
Tecom-compatible cards & key fobs
Security ID Systems supplies compatible replacement credentials for 4 Tecom formats, encoded by specification to read identically on your existing Tecom equipment. A fraction of OEM pricing — and we are not affiliated with Tecom.
Compatible Tecom formats (4)
Tecom Swipe 15-bit
Compatible with Tecom
- Chip
- T5577
- Format
- 15-bit: 6-bit FC + 6-bit CN, no parity
Tecom 27-bit (Tecom27)
Compatible with Tecom
- Chip
- T5577
- Format
- 27-bit: variable site + 16-bit card, no pari…
Tecom Smart
Compatible with Tecom
- Chip
- Genuine NXP HITAG 2
- Format
- Manchester/ASK Hitag-based smart format
Tecom / GE Interlogix (Tecom 27-bit / Challenger Smart Card)
Compatible with Tecom
- Chip
- T5577
- Format
- Tecom27 27-bit Wiegand (variable site + 16-b…
Tecom 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.
Tecom compatibles — common questions
Are these genuine Tecom cards?
No — every credential is an independently manufactured compatible product, not an Tecom-branded one. Security ID Systems is independent and is not affiliated with, authorized by, or endorsed by Tecom. Our cards are engineered by specification to read identically on Tecom readers.
Which Tecom formats can you supply compatibles for?
We currently document 4 compatible Tecom formats, 3 of which are rare formats with no compatible sold elsewhere online. If your exact Tecom 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 Tecom 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.
Request a quote
Need a compatible Tecom 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.