Mixed
High-Security & Custom Formats
Compatible blanks for registered and custom facility-code formats — Corporate 1000, Indala FlexSecur and custom OEM layouts other vendors will not encode.
Browse High-Security & Custom Formats by brand
All high-security & custom formats (15)
HID Seos
Compatible with HID Global
- Chip
- SmartMX / JCOP secure element
- Format
- Seos applet on secure element; AES-128; SIO/…
Indala FlexSecur (custom scrambled FC)
Compatible with HID Indala
- Chip
- T5577
- Format
- Indala PSK with per-customer SCRAMBLED bit o…
HID Corporate 1000 48-bit (C1k48)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- 48-bit Corporate 1000: 22-bit company/facili…
HID iCLASS Elite (High Security / custom key)
Compatible with HID Global; higher-security iCLASS sites, enterprise
- Chip
- Picopass / iCLASS
- Format
- ISO 15693 Picopass; site-specific Elite (HID…
HID Corporate 1000 48-bit (C1k48s)
Compatible with HID Global
- Chip
- Picopass / iCLASS / T5577 / EM4305
- Format
- 48-bit Corporate 1000: 22-bit company/facili…
HID Corporate 1000 35-bit (C1k35)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- 35-bit Corporate 1000: 12-bit company/facili…
Indala / FlexSecur (FlexPass 26/27/29-bit, PSK)
Compatible with HID Indala
- Chip
- T5577
- Format
- PSK; 26-bit (12-bit site + 12-bit card, dist…
HID Corporate 1000 35-bit (C1k35s)
Compatible with HID Global
- Chip
- Picopass / iCLASS / T5577 / EM4305
- Format
- 35-bit Corporate 1000: leading parity + 12-b…
HID iCLASS SE / SR + SIO
Compatible with HID Global; modern enterprise
- Chip
- Genuine NXP MIFARE / DESFire
- Format
- iCLASS SE with Secure Identity Object (SIO) …
HID Corporate 1000 48-bit
Compatible with HID Global
- Chip
- T5577
- Format
- 48-bit Corporate 1000 LF prox encoding (see …
Galaxy Control Systems 635 (brand-neutral)
Compatible with Galaxy Control Systems
- Chip
- Picopass / iCLASS / T5577 / EM4305
- Format
- Brand-neutral; supports HID/Indala/AWID 26-b…
HID Prox / Indala / iCLASS (parent brand summary)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- Parent landing for the HID family: HID Prox …
HID Global (iCLASS SE / SR / Seos)
Compatible with HID Global
- Chip
- SmartMX / JCOP secure element
- Format
- iCLASS SE/SR with Secure Identity Object (SI…
HID Generic 37-bit (HGen37)
Compatible with HID Global
- Chip
- T5577 / EM4305
- Format
- 37-bit generic: H10302 (no facility code, 35…
Identiv / Hirsch (Velocity / DIGI*TRAC, multi-format vendor)
Compatible with Identiv
- Chip
- T5577 / EM4305
- Format
- Multi-format: encodes virtually every legacy…
Frequently asked questions
What is in the High-Security & Custom Formats category?
Compatible blanks for registered and custom facility-code formats — Corporate 1000, Indala FlexSecur and custom OEM layouts other vendors will not encode. We list 15 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.