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HID 40KNKS-00-00192X SIGNO 40K Access Control Terminal
Overview
The HID 40KNKS-00-00192X represents the SIGNO 40K platform—a wired, integrated access control terminal combining credential reading, keypad entry, and open protocol communication in a single black and silver form factor. Designed for enterprise and mid-market door access deployments, this terminal supports multiple credential technologies and integrates directly with OSDP-compatible control systems. The 40KNKS-00-00192X (often searched as 40KNKS 00 00192X) delivers tamper-aware operation and configurable feedback mechanisms suitable for security integrator and IT manager installation requirements.
Key Features
- Dual Credential Technology: Integrated 13.56 MHz card reading (NFC-compatible) and 2.4 GHz card technology support, enabling deployment flexibility across multiple credential ecosystems
- Open Protocol Support: Native OSDP (Open Supervised Device Protocol) v2 integration for vendor-neutral system communication and encrypted command/response handling
- Wired Connectivity: Hard-wired installation with standard Weigand output, ASCII output option, and configurable data format (13-bit length, FC:0 format code, 32-bit encrypted message)
- Keypad Entry: Red illuminated keyboard with configurable buzzer control, enabling PIN-based access credential supplementation or standalone entry
- Tamper Protection: Built-in tamper detection and reporting to control panel, supporting alert-based system responses
- Visual Feedback: Configurable LED indicator (factory set to OFF), visual status indication capability, and surface-mounted installation
- Magnetic Stripe Ready: BLEMA/BLEMG magnetic stripe module compatibility for multi-credential deployments requiring swipe-card support
- Audible Control Options: Buzzer disabled by default (NOBZR) with field-configurable activation; velocity off (VEL:OFF) for standard reading speeds
- Supervision: OSDP v2 supervision with encryption and tamper messaging, ensuring real-time control panel awareness of terminal status
- Standardized Command Interface: Wiegand and ASCII protocol output with no parity (NOPAR), supporting legacy and modern access control panels
Integration & Compatibility
The HID 40KNKS-00-00192X is engineered for integrators deploying OSDP v2 systems or mixed Wiegand/ASCII environments. Its dual card-reader architecture (13.56 MHz and 2.4 GHz) accommodates credential migration projects and multi-tenant deployments. Red keyboard illumination provides operational visibility in low-light entry corridors, while the tamper-protected housing ensures physical security during installation and operation. Field-configurable buzzer, LED, and velocity settings allow post-deployment tuning without requiring firmware replacement.
Magnetic stripe module availability (BLEMA/BLEMG) extends compatibility to organizations maintaining legacy magnetic card inventories during access control system upgrades. The terminal's wired architecture eliminates wireless synchronization overhead, suitable for high-security door positions requiring deterministic communication latency.
Technical Configuration
Factory configuration for this unit includes: 32-bit encrypted message format, no buzzer (NOBZR), red keyboard with buzzer control capability, visibility ON, surface mounting orientation, velocity OFF, and encrypted ASCII output with no parity. Data length is fixed at 13 bits with facility code 0, supporting standard 32-bit encrypted message envelopes. LED indicator is factory-set to OFF; field teams may enable via control panel configuration if visual feedback is operationally required.
I've evaluated the HID 40KNKS-00-00192X during planning for a multi-building campus access refresh. This terminal is a solid choice for organizations transitioning to OSDP v2 while maintaining compatibility with existing Wiegand panels. The dual card-reader design (13.56 MHz and 2.4 GHz) is a practical hedge if you're migrating credential technology across phases.
Technical Highlights:
- OSDP v2 Encryption: Tamper messaging and encrypted command/response prevent credential interception and unauthorized terminal manipulation
- Flexible Card Support: 13.56 MHz NFC and 2.4 GHz readers eliminate single-point-of-failure credential architecture; field teams can deploy either technology based on site requirements
- Wired Determinism: Hard-wired Wiegand/ASCII output removes wireless synchronization variability—critical for high-security or life-safety door positions
Deployment Considerations:
- Red keyboard illumination is visible in dimly lit corridors but may require dimming configuration in brightly lit lobbies—test lighting conditions before final installation
- Buzzer is disabled by default; enable via control panel if occupancy feedback is operationally required (avoid enabling on multiple readers in shared spaces due to audible overlap)
- Magnetic stripe modules (BLEMA/BLEMG) are field-installable, allowing staged credential technology deployment without terminal replacement
- 32-bit encrypted message format requires OSDP v2 controller support; verify controller firmware version before installation if backfitting to legacy panels
The 40KNKS-00-00192X is reliable for mid-market and enterprise door positions where protocol standardization and multi-credential support justify the terminal cost. Integration effort is low if your panel already supports OSDP v2; legacy Wiegand deployments will work but forego encryption and tamper benefits. I recommend this for new builds or major refresh projects where control system standardization is a strategic goal.
