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The HID GLOBAL CORPORATION 40KNKS-00-01CF1M is a Signo series keypad reader designed for access control applications. It combines keypad entry with smart card reading capability in a single unit housed in a black body. The Signo 40K platform supports modern credential technologies, making it a suitable choice for facilities requiring multi-factor authentication at controlled entry points. Licensed electricians and low-voltage security technicians typically source and install this class of device as part of a broader access control system.
This reader is intended for commercial and institutional access control installations where both PIN entry and smart card credentials are used. It is suited for interior and exterior door applications depending on the mounting environment and associated wiring infrastructure. The black body finish makes it appropriate for a range of architectural settings. Installers typically deploy this unit as part of a networked access control panel system.
Designed as an OEM-style replacement or new-installation reader for access control systems compatible with the HID Signo reader series. Verify panel and credential compatibility with the governing access control system before installation.
Installation should be performed by a licensed low-voltage or security systems technician in accordance with applicable NEC low-voltage wiring requirements. Power down and de-energize the access control panel before wiring the reader. Follow the access control panel manufacturer wiring diagrams for data and power connections. Do not expose the unit to voltages beyond its rated input range.
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