HID 40KNKS-00-00045N Proximity Reader

Designed for enterprise access control where security and flexibility matter, the HID Global HID Signo 40K Proximity Reader delivers multi-factor authentication in a compact keypad form factor. This proximity reader supports cards, fobs, keypad PINs and mobile credentials (Bluetooth/NFC), giving security teams the versatility to deploy single- or multi-factor solutions that meet compliance and operational needs. Built on an EAL5+ certified secure element and native OSDP secure channel capability, the device protects credential data and reduces risk of cloning or interception. Practical for both indoor and outdoor sites, the 40K offers an IP65 rating and simple gang-box mounting for quick installation. Integration is straightforward via RS-485, Wiegand or pigtail connections, enabling compatibility with existing access control panels and monitoring systems. With support for legacy 125 kHz credentials and more than 15 common credential technologies, the reader helps facilities transition to modern security and surveillance strategies without disrupting operations. Ideal for office entrances, secure zones, and perimeter doors—upgrade your physical security architecture with the HID Signo 40K Proximity Reader today.

• Simplify secure door access with multi-factor support (card, keypad, mobile) to reduce unauthorized entry and streamline credential management
• Hardened outdoor performance (IP65) and gang-box mount for reliable, low-maintenance perimeter deployments
• Enterprise-grade cryptography with EAL5+ secure element and native OSDP for protected credential exchanges and reduced tampering risk
• Flexible integration via RS-485, Wiegand or pigtail wiring to fit existing access control and monitoring systems with minimal retrofit work
• Broad credential compatibility including 125 kHz, NFC and Bluetooth for smooth migration and mobile credential adoption