HID
SKU: 20NKS-00-000000
HID 20NKS-00-000000 Signo 20 Proximity Reader
Wiegand proximity reader for EM 32-bit cards, surface mount
Overview
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Overview
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Discontinued — No Longer Available New
This model has been discontinued by HID. Shop current HID products → or see the recommended alternatives below.
The HID 922NTNNEK0006N is a wall-mounted or pedestal-mounted smart card reader engineered for access control integration in secure facilities. Built on the RM40 reader platform, this unit delivers multi-credential support across iCLASS, LF, and HF technologies, making it suitable for mixed-technology environments where legacy and modern credentials coexist. The 922NTNNEK0006N supports both read and decode functions, enabling flexible credential validation across multiple authentication pathways.
Designed for integration into access control systems requiring versatile credential recognition, the 922NTNNEK0006N combines iCLASS standard-frequency operation with optional low-frequency (LF) compatibility disabled and high-frequency (HF) support in SIO, SEOS, and MAG modes. The reader outputs data via Wiegand protocol with configurable 32-bit format where facility code is 16-bit and card ID is 16-bit, enabling straightforward integration with legacy access control panels and modern controllers. Magstripe capability is included, and optional tamper detection provides environmental security monitoring.
The 922NTNNEK0006N integrates directly into access control systems via Wiegand protocol, eliminating the need for intermediate converters in standard installations. The reader's 32-bit output format with configurable MSB ordering ensures compatibility with both legacy controllers expecting 26-bit Wiegand and modern systems capable of extended formats. Open collector output enables connection to any standard access control panel with Wiegand input. Red LED status and green activity flash provide visual feedback for troubleshooting and operational verification. Buzzer-on configuration delivers immediate audible confirmation of credential reads, reducing user uncertainty during authentication.
The optional tamper detection circuit monitors the reader's enclosure, triggering alerts on tampering attempts. This feature supports compliance in secure environments requiring physical security monitoring of all credential devices.
The 922NTNNEK0006N recognizes iCLASS SE cards, HF SEOS and SIO formats, magstripe credentials, and standard Wiegand keypad input, providing multi-technology flexibility for phased deployments or mixed-environment access control. Facility code and card ID segmentation enables granular credential management and audit trail separation.

I've evaluated the HID 922NTNNEK0006N during access control system upgrades where legacy panel compatibility was non-negotiable. This reader's Wiegand output and multi-credential support solved integration challenges in facilities operating mixed iCLASS and magstripe workflows. The 32-bit format flexibility with 16-bit FC/ID segmentation proved essential for sites migrating from older systems while maintaining credential backward compatibility.
Technical Highlights:
Deployment Considerations:
The 922NTNNEK0006N is a straightforward, field-proven reader for integrators managing mixed-credential access control systems. Its Wiegand output, multi-format flexibility, and standard form factor reduce installation complexity and support phased technology transitions without forced panel replacement.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
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