125 kHz LF
Gate & HOA Fob Replacements
Compatible replacement fobs and cards for gated communities and HOAs — DoorKing, Linear, Nortek and common 26-bit gate credentials.
Browse Gate & HOA Fob Replacements by brand
All gate & hoa fob replacements (12)
ProdataKey (PDK Red / Standard Fob)
Compatible with ProdataKey
- Chip
- Genuine NXP MIFARE DESFire EV2 / T5577
- Format
- PDK Red = MIFARE DESFire EV2 8K (EAL5+) secu…
DoorKing DKS (1508-series / DK ProxPlus)
Compatible with DoorKing Inc.
- Chip
- T5577
- Format
- DK proprietary ASK 125kHz + HID/AWID/IDTeck …
ProDataKey (PDK) Standard Fob / Red (125 kHz layer)
Compatible with ProDataKey
- Chip
- Genuine NXP MIFARE DESFire EV2 / T5577
- Format
- PDK Standard = 125 kHz HID-compatible 26-bit…
EU gate transponder cards - FAAC / CAME / BFT / Nice / Hörmann
Compatible with FAAC
- Chip
- T5577 / EM4305
- Format
- EM4100 / proprietary 125 kHz transponder
DoorKing DK Prox (1508 / ProxPlus)
Compatible with DoorKing
- Chip
- T5577
- Format
- DK proprietary 125 kHz ASK + HID/AWID-format…
BFT / FAAC / Hörmann / CAME / Nice - gate transponder cards
Compatible with BFT
- Chip
- T5577 / EM4305
- Format
- 125 kHz EM4100/EM4200 or HID prox on the acc…
BFT / FAAC / Hormann / CAME / Nice; gate transponder cards
Compatible with BFT
- Chip
- T5577 / EM4305 / EM4100 / 4200
- Format
- 125 kHz EM4100/EM4200 or HID prox on the acc…
Idteck-class / DoorKing-class generic gate & HOA 26-bit fobs
Compatible with Various
- Chip
- T5577 / EM4305
- Format
- Mostly 26-bit H10301 (HID-format) on consume…
Linear / Nortek 'Blue' Prox (ISO125-A)
Compatible with Linear
- Chip
- T5577 / EM4305
- Format
- Linear ISO125-A = 26-bit AWID-compatible; No…
Linear / Nortek / Mighty Mule (ISO125-A / GR36S)
Compatible with Nortek Control
- Chip
- T5577 / EM4305
- Format
- Linear ISO125-A = 26-bit AWID-compatible; No…
Standard 26-bit Wiegand (open/generic, cross-OEM)
Compatible with Open
- Chip
- T5577 / EM4305
- Format
- 26-bit H10301 (8-bit facility + 16-bit card …
DoorKing - (covered)
Compatible with DoorKing Inc.
- Chip
- T5577
- Format
- See 'DoorKing DKS (1508-series / DK ProxPlus…
Frequently asked questions
What is in the Gate & HOA Fob Replacements category?
Compatible replacement fobs and cards for gated communities and HOAs — DoorKing, Linear, Nortek and common 26-bit gate credentials. We list 12 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.