HID 5365EGP00 vs HID 20NKS-00-000000: Specification Comparison
Both the HID 5365EGP00 MiniProx and the HID 20NKS-00-000000 Signo 20 are wired, contactless proximity card readers designed for access control panel integration via Wiegand output — the same device class a security integrator or IT buyer would evaluate when selecting a credential reader for a door or entry point. The comparison is valid. Key decision axes are credential technology and Wiegand bit-width, physical form factor and mounting, and feedback/tamper features for installation and ongoing operation.
In This Guide
- Which credential formats and Wiegand protocol does each reader support?
- How do the physical dimensions and mounting options differ between the two readers?
- What user feedback and tamper-detection features does each reader provide, and how do they integrate with access control panels?
- Which should you choose: the 5365EGP00 or the 20NKS-00-000000?
- Side-by-Side Specs
- FAQ
Which credential formats and Wiegand protocol does each reader support?
The 5365EGP00 MiniProx operates at 125 kHz and reads HID proximity cards and fobs using SIA 26-bit Wiegand output — the most widely deployed legacy standard in North American access control. Its specs also reference MIFARE and RS-232 communication, though the primary stated output is 26-bit Wiegand. The 5-VDC supply voltage is listed directly.
The 20NKS-00-000000 Signo 20 outputs Wiegand 32-bit MSB encoded per the ASP10022 / EM 32-bit standard. This is a different credential ecosystem — EM 32-bit proximity rather than HID 125 kHz — and the wider 32-bit data field can accommodate larger card-number ranges. The spec sheet also references NFC/BLE, SEOS, and Smart profile support, though these appear to apply to other models in the Signo line; for this SKU the stated credential type is EM 32-bit proximity. Supply voltage is not specified in the provided data.
How do the physical dimensions and mounting options differ between the two readers?
The 5365EGP00 is a mullion-mount reader measuring 6.0" × 1.7" × 1.0" (inches). Its narrow profile is designed to mount directly on door mullions and metal frames without custom brackets, making it well-suited for installations where a standard single-gang box or wall surface is unavailable or impractical.
The 20NKS-00-000000 specs list dimensions of 45" × 121.5" × 19.5". These figures appear inconsistent with a typical wall-mount proximity reader and are likely unit-conversion or data-entry errors in the source spec sheet; they should be verified against the manufacturer datasheet before installation planning. The reader is described as surface-mount with flush mount terminal block and pigtail wiring options, and is rated for both indoor and outdoor environments — an environmental rating not specified for the 5365EGP00.
What user feedback and tamper-detection features does each reader provide, and how do they integrate with access control panels?
The 5365EGP00 includes a built-in tamper switch that delivers a notification to the access panel without requiring additional sensor wiring. User feedback specifics (LED color states, audible indication) are not detailed in the provided specifications.
The 20NKS-00-000000 provides a red LED in standby, a green LED flash on successful read, and an audible buzzer — three distinct confirmation signals documented in the spec. Tamper-switch capability is not listed in the provided specifications for this model. Both readers use wired connectivity; panel compatibility depends on whether the downstream controller accepts 26-bit (for the MiniProx) or 32-bit MSB Wiegand (for the Signo 20), which are not interchangeable without a protocol converter.
Which should you choose: the 5365EGP00 or the 20NKS-00-000000?
Our take: The 5365EGP00 is the stronger choice when the installed base uses HID 125 kHz credentials and the access control panel is wired for SIA 26-bit Wiegand — the dominant legacy format in North American commercial deployments. Its mullion form factor (6.0" × 1.7" × 1.0") solves narrow-frame installations that a surface-mount reader cannot address, and its on-board tamper switch adds a security layer without extra wiring. The 20NKS-00-000000 is the correct choice when the site standardizes on EM 32-bit proximity cards (ASP10022 format) and the panel accepts 32-bit MSB Wiegand; its documented tri-modal feedback (red LED / green LED flash / audible buzzer) is an operational advantage at busy entry points. The Signo 20's listed dimensions are implausible and must be confirmed against the manufacturer datasheet before specifying. Both carry a 2-year warranty. Credential-format compatibility with the existing card stock and panel Wiegand bit-width support should drive the final selection.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | HID 5365EGP00 | HID 20NKS-00-000000 |
|---|---|---|
| Product Type | Mullion-Mount Proximity Reader | Proximity Reader (Surface Mount) |
| Credential Frequency / Standard | 125 kHz HID Proximity | EM 32-bit (ASP10022) |
| Wiegand Output Format | SIA 26-bit | 32-bit MSB |
| Connectivity | Wired | Wired |
| Mounting Style | Mullion / direct-to-metal | Surface mount (terminal block or pigtail) |
| Dimensions (as spec'd) | 6.0" × 1.7" × 1.0" | 45" × 121.5" × 19.5" (verify — likely data error) |
| Supply Voltage | 5 VDC | — |
| Environment Rating | — | Indoor / Outdoor |
| LED Feedback | — | Red (standby) / Green flash (read) |
| Audible Feedback | — | Buzzer (on read) |
| Tamper Switch | Yes (built-in) | — |
| Keypad | No | — |
| Additional Credential References (spec) | MIFARE; RS-232 also referenced | NFC/BLE, SEOS, Smart profile referenced (verify SKU scope) |
| Warranty | 2-year | 2-year |
| Color | Grey | — |
| Datasheet | /content/product-datasheets/5365EGP00.pdf | /content/product-datasheets/20NKS-00-000000.pdf |
Frequently Asked Questions
Which should you choose: the 5365EGP00 or the 20NKS-00-000000?
The 5365EGP00 is the stronger choice when the installed base uses HID 125 kHz credentials and the access control panel is wired for SIA 26-bit Wiegand — the dominant legacy format in North American commercial deployments. Its mullion form factor (6.0" × 1.7" × 1.0") solves narrow-frame installations that a surface-mount reader cannot address, and its on-board tamper switch adds a security layer without extra wiring. The 20NKS-00-000000 is the correct choice when the site standardizes on EM 32-bit proximity cards (ASP10022 format) and the panel accepts 32-bit MSB Wiegand; its documented tri-modal feedback (red LED / green LED flash / audible buzzer) is an operational advantage at busy entry points. The Signo 20's listed dimensions are implausible and must be confirmed against the manufacturer datasheet before specifying. Both carry a 2-year warranty. Credential-format compatibility with the existing card stock and panel Wiegand bit-width support should drive the final selection.
Are the HID 5365EGP00 and 20NKS-00-000000 interchangeable on the same access control panel?
No — not without configuration changes. The 5365EGP00 outputs SIA 26-bit Wiegand while the 20NKS-00-000000 outputs Wiegand 32-bit MSB. Most access control panels must be configured for a specific bit-width, and the two formats are not directly interchangeable. Verify your panel's supported Wiegand formats before substituting one reader for the other.
Can the 20NKS-00-000000 read existing HID 125 kHz proximity cards issued to cardholders?
Based on the provided specifications, no. The 20NKS-00-000000 is specified for EM 32-bit proximity credentials (ASP10022 format), not HID 125 kHz. If your facility uses HID 125 kHz card stock, the 5365EGP00 MiniProx is the appropriate reader. Migrating to EM 32-bit would require re-issuing credentials to all cardholders.
Which reader is better suited for an outdoor installation?
The 20NKS-00-000000 Signo 20 is listed for indoor/outdoor use. The 5365EGP00 MiniProx spec does not include an environmental or IP rating in the provided data. For confirmed outdoor or weather-exposed installations, the Signo 20 has the stated rating; verify the MiniProx environmental specification in its manufacturer datasheet before deploying it outdoors.
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