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The HID GLOBAL CORPORATION 20NKS-T0-001TCX is a Signo 20 smart card reader finished in black and silver with a pigtail cable connection. Designed for access control applications, it reads smart card credentials and communicates with access control panels in commercial and light industrial installations. The pigtail wiring configuration allows direct integration into standard access control wiring harnesses. This reader is sold as a single unit and is installed by licensed electricians or low-voltage security technicians working on electronic access control systems.
The Signo 20 reader is suited for interior access control deployments where smart card credential reading is required. The black and silver finish fits standard commercial door hardware aesthetics. The pigtail output connects to access control panels and controllers that support standard reader wiring protocols. It is typically mounted at door frames or entry points in commercial buildings, office environments, and secured facilities.
Designed as an OEM-style replacement or new-installation smart card reader for commercial access control systems that accept standard pigtail-wired smart readers.
Installation is typically performed by a licensed low-voltage or security technician familiar with access control systems. Power down the access control panel and disconnect power to the reader circuit before wiring. Follow local codes and the panel manufacturer wiring guidelines when connecting the pigtail leads. Do not exceed the voltage and current ratings specified by the access control panel manufacturer.
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