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The HID GLOBAL CORPORATION 20KNKS-03-01B508 is a Signo 20K series smart card reader designed for access control applications. It supports custom credential profiles, allowing integrators and security technicians to configure the reader to match site-specific card formats and security policies. The unit ships individually and is intended for installation by licensed low-voltage or electronic security professionals familiar with access control panel wiring and credential management systems.
The 20KNKS-03-01B508 is suited for commercial and enterprise access control deployments where custom credential profiling is required. It fits into door entry systems as a wall-mounted reader and pairs with compatible access control panels. Security integrators and low-voltage contractors typically specify this reader in projects requiring tailored card read formats beyond standard configurations.
Designed as an OEM-style replacement or new-installation smart reader for commercial access control systems requiring custom credential profile configuration.
Installation should be performed by a licensed low-voltage or electronic security technician in accordance with applicable local codes and the access control panel manufacturer guidelines. Power down the access control panel and any associated power supplies before connecting or disconnecting the reader wiring. Verify credential profile programming is completed before commissioning the reader at the door. Do not expose the reader to moisture or environments outside its rated operating conditions.
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