HID 20TKS-00-000036 Signo 20 Mullion Reader, Standard Profile, 32-Bit Wiegand, Black with Silver Trim

Optimize perimeter and door-level security with the HID Global Signo 20 Mullion reader — a compact smart reader built for high-assurance access control. The Signo 20 combines enterprise-grade authentication and flexible credential choices (mobile Bluetooth/NFC plus card and fob support) to streamline multi-factor access workflows and reduce administrative overhead. Designed for narrow door frames, this mullion reader supports 32-bit Wiegand and native OSDP secure channel communications, while an EAL5+ certified secure element ensures data authenticity and privacy for compliance-focused deployments. With an IP65 rating and both flush terminal block and pigtail wiring options, the reader withstands demanding indoor/outdoor environments and simplifies installation for security integrators. The Signo 20 also facilitates migration by supporting legacy 125 kHz credentials alongside modern mobile and contactless technologies, making upgrades seamless for campuses, corporate facilities, healthcare, and monitoring centers. Enhance your physical security, access control and surveillance ecosystem with a compact, future-ready reader — specify the HID Signo 20 for secure mullion installations and contact us to integrate it into your access control system.

• Compact mullion form factor that fits narrow door frames while delivering enterprise-grade multi-factor authentication
• Native Bluetooth and NFC support plus compatibility with 15+ credential technologies for flexible mobile and card access
• 32-bit Wiegand and native OSDP support paired with an EAL5+ secure element to protect credential data and privacy
• IP65-rated durability and multiple mount/wiring options (flush terminal block or pigtail) for reliable indoor/outdoor installation
• Migration-friendly: integrated 125 kHz read support and compatibility with HID Elite and Corporate 1000 programs to simplify upgrades