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The HID GLOBAL CORPORATION 40KNKS-00-004FGR is a Signo 40K smart card reader finished in black and silver with a pigtail wiring connection and standard card profile form factor. Designed for access control applications, this reader communicates with credential cards using 40-bit technology. The pigtail output simplifies field wiring by connecting directly to an access control panel or controller without a separate terminal block. Installation is handled by security integrators and low-voltage electricians working on commercial or residential access control systems. The standard card profile housing keeps the unit compact and unobtrusive at the read point.
The Signo 40K series is suited for door, gate, and entry-point access control deployments. The black and silver finish integrates cleanly with standard commercial hardware. The pigtail connection style is compatible with typical access control panel wiring configurations. This unit ships as a single reader and is intended for installations requiring a credential-based entry solution at a single read point.
Designed as an OEM-style replacement or new-installation smart card reader for access control panels and controllers that accept standard pigtail-wired Signo-series readers.
Installation should be performed by a licensed low-voltage technician or security integrator familiar with access control wiring practices. Power down the access control panel before connecting or disconnecting the reader pigtail leads. Follow the panel manufacturer wiring diagram for data, power, and ground connections. Consult applicable local low-voltage codes and the NEC for conductor routing and protection requirements.
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