MultiClass Signo20 Tecom 27 bit Indala transition reader Wiegand
Specifications
- SKU Code
- HID-27-SIG20-W
- Brand
- HID
Description
The HID-27-SIG20-W is a MultiCLASS Signo20 Wiegand output reader designed to simplify the migration from legacy Tecom 27-bit Indala credentials to modern 13.56 MHz smart card technologies, including iCLASS® and MIFARE®. This reader enables seamless adoption of smart cards across one or multiple Challenger sites, while maintaining full compatibility with existing Indala cards during the transition period.
Built with a flexible, open-architecture design, the Signo20 supports custom formats, encryption keys, and audio/visual configurations, allowing integrators to tailor the device for a range of access control environments. The reader also supports all standard HID 125 kHz formats and mobile credentials, offering broad compatibility with legacy and modern authentication methods.
- Legacy to smart card migration – Enables phased upgrade from Tecom 27-bit Indala to iCLASS® or MIFARE® technologies.
- Dual-format operation – Supports simultaneous use of old and new card types during migration.
- Wiegand output – Integrates directly with Tecom Challenger panels using standard Wiegand protocols.
- Multi-credential support – Reads Bluetooth mobile credentials, Seos®, iCLASS SE®, iCLASS SR®, iCLASS®, MIFARE Classic®, MIFARE DESFire EV1/EV2®, HID Proximity®, Indala®, AWID®, and EM Proximity®.
- Open architecture – Allows project-specific formatting and key configurations.
- Configurable indicators – Reader’s audio and LED feedback can be tailored to suit site requirements.
The HID Signo20 MultiCLASS reader is an ideal solution for organisations looking to modernise their access control infrastructure without disrupting legacy credential compatibility.
MultiClass Signo20 Tecom 27 bit Indala transition reader Wiegand
Specifications
- SKU Code
- HID-27-SIG20-W
- Brand
- HID
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Description
The HID-27-SIG20-W is a MultiCLASS Signo20 Wiegand output reader designed to simplify the migration from legacy Tecom 27-bit Indala credentials to modern 13.56 MHz smart card technologies, including iCLASS® and MIFARE®. This reader enables seamless adoption of smart cards across one or multiple Challenger sites, while maintaining full compatibility with existing Indala cards during the transition period.
Built with a flexible, open-architecture design, the Signo20 supports custom formats, encryption keys, and audio/visual configurations, allowing integrators to tailor the device for a range of access control environments. The reader also supports all standard HID 125 kHz formats and mobile credentials, offering broad compatibility with legacy and modern authentication methods.
- Legacy to smart card migration – Enables phased upgrade from Tecom 27-bit Indala to iCLASS® or MIFARE® technologies.
- Dual-format operation – Supports simultaneous use of old and new card types during migration.
- Wiegand output – Integrates directly with Tecom Challenger panels using standard Wiegand protocols.
- Multi-credential support – Reads Bluetooth mobile credentials, Seos®, iCLASS SE®, iCLASS SR®, iCLASS®, MIFARE Classic®, MIFARE DESFire EV1/EV2®, HID Proximity®, Indala®, AWID®, and EM Proximity®.
- Open architecture – Allows project-specific formatting and key configurations.
- Configurable indicators – Reader’s audio and LED feedback can be tailored to suit site requirements.
The HID Signo20 MultiCLASS reader is an ideal solution for organisations looking to modernise their access control infrastructure without disrupting legacy credential compatibility.

