125 kHz LF
Wiegand Bit-Format Cards
Compatible cards programmed to the exact Wiegand bit structure your panel expects — from 26-bit H10301 to 35/48-bit Corporate 1000 and proprietary lengths.
Browse Wiegand Bit-Format Cards by brand
All wiegand bit-format cards (14)
Lenel 42-bit (L11601 family note)
Compatible with Lenel
- Chip
- T5577 / EM4305
- Format
- 42-bit: leading parity + 14-bit site code + …
DMP 31-bit / 33-bit Custom Prox
Compatible with DMP
- Chip
- T5577
- Format
- DMP proprietary 31-bit (and 33-bit) Wiegand …
ATS Wiegand 32-bit
Compatible with ATS
- Chip
- T5577
- Format
- 32-bit: leading parity + 13-bit site code + …
HID Custom Bit-Length Prox (32/34/40/42-bit)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- Non-standard HID custom Wiegand bit lengths …
RS2 Technologies R901592C 33-bit
Compatible with RS2 Technologies
- Chip
- T5577
- Format
- 33-bit: leading parity + 2-bit site code + 2…
Cardkey/Wiegand 30-bit (4-bit OEM code)
Compatible with Generic
- Chip
- T5577
- Format
- 30-bit format carrying a 4-bit OEM code + fa…
HID 32-bit (generic HID Wiegand)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- 32-bit HID Wiegand variant (facility + card …
HID 37-bit H10302 (no facility code)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- 37-bit: NO facility code, single 35-bit card…
Honeywell/Northern NexWatch Quadrakey 32-bit (scrambled)
Compatible with Honeywell
- Chip
- T5577 / EM4305
- Format
- 32-bit scrambled UID: 8-bit preamble (010101…
Generic 36-bit (18-bit site, '32-B')
Compatible with Generic
- Chip
- T5577
- Format
- 36-bit: leading parity + 18-bit site code + …
AMAG S10401 37-bit
Compatible with AMAG Technology
- Chip
- T5577 / EM4305
- Format
- 37-bit S10401 Wiegand (AMAG Symmetry orderin…
HID Honeywell/Northern N10002 34-bit
Compatible with Honeywell
- Chip
- T5577 / EM4305
- Format
- 34-bit N10002: 8-bit site code + 16-bit card…
ATS Wiegand 30-bit / generic Wiegand long-tail bundle
Compatible with Generic
- Chip
- T5577 / EM4305
- Format
- Assorted generic/OEM Wiegand lengths catalog…
HID 26-bit H10301 (Standard Wiegand)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- 26-bit: 1 even parity + 8-bit facility code …
Frequently asked questions
What is in the Wiegand Bit-Format Cards category?
Compatible cards programmed to the exact Wiegand bit structure your panel expects — from 26-bit H10301 to 35/48-bit Corporate 1000 and proprietary lengths. We list 14 compatible formats here, all engineered by specification to read on your existing readers, not generic look-alikes.
Are these genuine or compatible credentials?
Every credential is an independently manufactured compatible product, not an OEM-branded one. Security ID Systems is independent and not affiliated with any referenced manufacturer. Our credentials are encoded to present the identical data your readers already accept.
Can you supply formats not listed on the site?
Yes. The catalogue documents 369 compatible formats, but we regularly encode credentials for specialist or undocumented formats too. Send the part number printed on your card or a photo of the reader and we confirm compatibility before you order.
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Can't find your format? Email the specialists.
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.