HID 40NKS-00-00002W Signo 40 Pigtail Smartcard Reader with Standard Profile, Wiegand, 32-Bit Message, 32-Bit EM, Red LED, Black with Silver Trim

Secure critical entry points with a compact, high-performance smartcard reader engineered for modern access control. The HID Global Signo 40 pigtail smartcard reader delivers multi-technology credential support and enterprise-grade protection so facilities teams can consolidate readers, reduce maintenance, and simplify credential migration.

As a Signo Series smart reader, the 40 model supports Bluetooth and NFC mobile credentials, a Wiegand host interface, and integrated 125 kHz read capability—allowing a seamless mix of mobile devices, iCLASS/SE, MIFARE and legacy prox cards. Built with an EAL5+ certified secure element and native OSDP secure channel, it protects identity data and lowers risk in security, surveillance, and monitoring environments. The reader’s IP65 rating and gang-box/pigtail mounting make it ideal for both indoor and outdoor doors, turnstiles, and vehicle gates.

Choose the HID Signo 40 to modernize access control, streamline credential programs, and enhance perimeter security. Contact us to specify units for your site or to upgrade your access and monitoring infrastructure today.

• Simplifies migration: reads legacy 125 kHz credentials and modern Seos/MIFARE mobile IDs so you can upgrade access control without replacing cards
• Future-ready connectivity: native Bluetooth and NFC enable mobile credentials and hands-free authentication for streamlined tenant and staff flow
• Robust security: EAL5+ secure element and native OSDP secure channel protect credential data and support trusted authentication for high-security sites
• Flexible installation: gang-box mount with pigtail wiring and Wiegand interface reduces installation time in retrofit and new-build door applications
• All-weather reliability: IP65 rating and durable housing ensure dependable operation for indoor and outdoor security and monitoring deployments