HID 20KTKS-00-000000 SIGNO 20K Mullion Reader with Keypad 13.56MHz & 125kHz OSDP/Wiegand Terminal Mobile Enabled
When door frame constraints limit your hardware options but credential diversity can't be compromised, mullion-format readers become mission-critical. The HID SIGNO 20K mullion reader addresses this deployment reality by packing dual-frequency credential support, integrated keypad, and mobile access capability into a narrow form factor designed for tight architectural spaces without sacrificing read performance or protocol flexibility.
Key Features
- Dual-frequency operation supports both 13.56MHz and 125kHz credentials for mixed-credential environments and migration scenarios
- Integrated keypad enables PIN/card two-factor authentication and PIN-only access modes
- Mobile credential support via Seos technology allows smartphone-based access without physical cards
- OSDP and Wiegand protocol support provides compatibility with modern encrypted panels and legacy systems
- Mullion form factor fits narrow door frames, restricted mullions, and retrofit applications where standard readers won't mount
- Terminal-class feature set supports advanced access scenarios including REA (Request to Exit Arm) functionality
- HID SIGNO platform architecture ensures firmware updateability and feature expansion post-installation
The dual-frequency architecture solves a common pain point in access control upgrades: supporting existing 125kHz proximity cards while simultaneously deploying secure 13.56MHz credentials. This eliminates the forced-march card swap that disrupts operations and strains budgets. The integrated keypad isn't just for two-factor authentication — it enables temporary PIN codes for contractors, delivery personnel, or after-hours access without issuing physical credentials. Mobile credential support extends this flexibility to smartphone-based access using HID's Seos technology, reducing credential management overhead for organizations with high turnover or large temporary workforces.
OSDP support positions this reader for panel systems requiring encrypted credential data transmission, addressing security requirements that Wiegand can't meet. The mullion form factor measures approximately 1.5 inches wide, fitting applications where architectural constraints, narrow door frames, or glass door installations eliminate standard reader options. REA functionality supports integrated door position monitoring without separate hardware. For integrators managing mixed credential populations, panel protocol migrations, or space-constrained installations requiring full-featured access control, this reader delivers the functionality of larger terminals in a form factor that fits where others won't.
