HID 40NKS-03-01LX44 Signo 40 Contactless Smartcard Reader, Pigtail, Black / Silver

Designed for secure, scalable access control, the HID Global Signo 40 contactless Smart Reader delivers a versatile solution for enterprises that need robust security and easy day-to-day management. As part of HID Global’s Signo Smart Readers platform, the Signo 40 combines an EAL5+ certified secure element and native OSDP secure channel capability to guard credential data and support compliance-focused security and monitoring programs. With native Bluetooth and NFC, plus integrated 125 kHz support for legacy migration, the reader accepts cards, fobs and mobile credentials—streamlining deployments across offices, campuses and critical infrastructure. The IP65-rated enclosure ensures reliable outdoor performance, while pigtail and flush-mount wiring options speed installation and reduce downtime. Ideal for access control, security, and surveillance integrations, the Signo 40 minimizes operational friction and future-proofs your system against evolving credential technologies. Specify the HID Signo 40 Smart Reader to strengthen perimeter security and simplify credential management—contact us to configure or order for your next deployment.

• Future-proof multi-credential support simplifies migration and reduces costs by reading cards, fobs and mobile credentials (Bluetooth/NFC) across 15+ technologies
• Strong hardware-based security (EAL5+ secure element and native OSDP secure channel) to protect data integrity for enterprise access control
• Mobile-first convenience enables contactless smartphone access and quick credential provisioning for streamlined visitor and staff management
• Rugged IP65-rated design and flexible wiring (pigtail or flush mount) deliver reliable outdoor performance and faster installations
• Backwards compatibility with 125 kHz legacy credentials lets you upgrade access control without replacing existing badges