
HID Signo 40K White Contactless Smartcard Keypad Reader
The HID Signo 40K White Contactless Smart Card Keypad Reader is part of the HID Signo platform, providing a versatile and connected solution for secure electronic access control. Designed for wall switch mounting, the reader combines keypad authentication with support for a broad range of credential technologies, including contactless smart cards, key fobs, and mobile devices. Its white housing offers a clean, contemporary appearance that blends well with modern building environments.
Built to support evolving security needs, the HID Signo 40K features native Bluetooth® Low Energy and Near Field Communication (NFC) capabilities for HID Mobile Access, enabling users to securely authenticate with smartphones and other mobile devices. The reader also supports Apple Enhanced Contactless Polling (ECP) for credentials stored in Apple Wallet. Certified secure element hardware protects cryptographic keys, while surface detection technology automatically recalibrates and optimizes read range performance for consistent credential recognition.
The HID Signo 40K White is designed for connected access control environments with built-in support for Open Supervised Device Protocol (OSDP), providing secure bidirectional communication between the reader and access control controller. Remote management capabilities allow administrators to configure, update, and maintain readers without requiring physical access to the device, making it an ideal solution for commercial offices, healthcare facilities, education campuses, government buildings, and enterprise security applications.





