HID 40KNKS-00-0176QQ HID Signo 40 Reader with Keypad

Protect critical entry points with a compact, enterprise-grade smart reader built for modern access control. The HID Global Signo 40 Reader with Keypad is a Smart Readers solution that delivers multi-factor security and streamlined credential management—ideal for doors, server rooms, parking gates and high-security zones. With an EAL5+ certified secure element and native OSDP secure channel capability, the reader ensures strong data authenticity and encrypted communications for superior system integrity. Support for Bluetooth and NFC lets you accept mobile credentials while integrated 125 kHz read capability eases migration from legacy systems. The IP65-rated enclosure provides robust outdoor performance, reducing maintenance and downtime in harsh environments. For security, surveillance and monitoring programs seeking scalable, future-proof readers, the Signo 40 balances flexibility, durability and compliance. Deploy it where narrow keypad access is needed and integrate with existing access control systems to modernize security workflows. Contact your HID Global reseller to specify the Signo 40 Reader for your next access control or monitoring upgrade.

• Strengthen access security with multi-factor authentication and EAL5+ secure element for data integrity and privacy
• Future-ready connectivity: native Bluetooth and NFC for mobile credentials plus OSDP secure channel support
• Broad credential compatibility (cards, fobs, mobile) and integrated 125 kHz read for smooth legacy migrations
• Durable, weatherproof design (IP65) for reliable outdoor and perimeter access control deployments
• Simplified installation with flush mount terminal block and pigtail wiring options to reduce deployment time
• Narrow keypad form factor ideal for multi-factor door applications where space and user experience matter