---
product_id: 364579545
title: "HID Signo 20 20NKS-00-000000 Multi-Technology, Mobile Ready Smart Card Reader"
brand: "hid"
price: "€ 378.35"
currency: EUR
in_stock: true
reviews_count: 1
category: "Hid"
url: https://www.desertcart.be/products/364579545-hid-signo-20-20nks-00-000000-multi-technology-mobile-ready
store_origin: BE
region: Belgium
---

# OSDP for secure remote management Native Bluetooth & NFC mobile access Ultra-secure cryptographic key storage HID Signo 20 20NKS-00-000000 Multi-Technology, Mobile Ready Smart Card Reader

**Brand:** hid
**Price:** € 378.35
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of access control with HID Signo 20 — where security meets smart innovation.

## Quick Answers

- **What is this?** HID Signo 20 20NKS-00-000000 Multi-Technology, Mobile Ready Smart Card Reader by hid
- **How much does it cost?** € 378.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/364579545-hid-signo-20-20nks-00-000000-multi-technology-mobile-ready)

## Best For

- hid enthusiasts

## Why This Product

- Trusted hid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Security:** Certified secure element hardware ensures cryptographic keys are ultra-safe from breaches.
- • **Compact & Sleek Design:** Narrow form factor fits seamlessly on any door, blending security with modern aesthetics.
- • **Smart Auto-Calibration:** Surface detection technology optimizes read range dynamically for flawless access every time.
- • **Future-Ready Connectivity:** Out-of-the-box OSDP support enables encrypted, bidirectional communication and remote management.
- • **Versatile Credential Compatibility:** Supports cards, fobs, mobile devices including Apple Wallet with Enhanced Contactless Polling.

## Overview

The HID Signo 20 20NKS-00-000000 is a compact, multi-technology smart card reader designed for professional-grade access control. It supports a broad spectrum of credential types including mobile credentials via Bluetooth and NFC, enhanced Apple Wallet compatibility, and features ultra-secure cryptographic key storage on certified hardware. Equipped with smart surface detection for optimized read range and OSDP protocol for secure, remote device management, it’s engineered to deliver seamless, future-proof security solutions.

## Description

The HID Signo Reader 20 is a founding member of the Signo platform. Offering a truly dynamic approach to secure electronic access control, HID Signo Readers are designed to be highly versatile, powerful, and connected for the future. A perfect fit for door applications requiring a narrow card reader, the HID Signo Reader 20 supports an unparalleled range of different credential technologies in a variety of form factors including cards, fobs and mobile devices.

Review: Buggy still. - Failed while using HID configuration utility. Unit bricked itself and is no longer operational.

## Features

- Pigtail Wiring Option
- Highly Versatile - Support for the widest range of credential technologies, including HID Mobile Access via native Bluetooth and Near Field Communication (NFC) capability. Also features Apple’s Enhanced Contactless Polling (ECP) to support credentials in the Apple Wallet.
- Unparalleled Performance - Ultra secure storage of cryptographic keys on certified secure element hardware, plus a new surface detection feature that allows the reader to automatically recalibrate and optimize read range performance.
- Connected to the Future - All readers include out-of-the-box support for Open Supervised Device Protocol (OSDP) for secure bidirectional communication. Each reader is also designed to be connected and managed remotely without “sneakernet” or the need to be physically touched.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NC68TZ1 |
| Best Sellers Rank | #163,762 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #814 in External Memory Card Readers |
| Brand | HID |
| Brand Name | HID |
| Colour | Black |
| Compatible Devices | Personal Computer, Tablet, Smartphone |
| Connectivity Technology | USB |
| Country of Origin | India |
| Customer Reviews | 4.4 out of 5 stars 7 Reviews |
| Hardware Interface | Bluetooth |
| Item Weight Unit of Measure | 159 g |
| Manufacturer | HID Global |
| Manufacturer Part Number | 20NKS-00-000000 |
| Media Type | SD Card |
| Model Name | Signo 20 |
| Model Number | Signo 20 |
| Network Connectivity Technology | USB |
| Operating System | All operating systems |
| Product Features | Compact |
| Special Feature | Compact |
| UPC | 639399027536 |

## Product Details

- **Brand:** HID
- **Media Type:** SD Card
- **Connectivity Technology:** USB
- **Special Feature:** Compact
- **Colour:** Black

## Images

![HID Signo 20 20NKS-00-000000 Multi-Technology, Mobile Ready Smart Card Reader - Image 1](https://m.media-amazon.com/images/I/61hE6etUEHL.jpg)

## Customer Reviews

### ⭐ Buggy still.
*by S***R on 23 February 2021*

Failed while using HID configuration utility. Unit bricked itself and is no longer operational.

## Frequently Bought Together

- HID Signo 20 20NKS-00-000000 Multi-Technology, Mobile Ready Smart Card Reader
- Hid Identity 40NKS-00-000000 Signo40 Wall Mount 13.56mhz &125khz Osdp/wiegand Pigtail Mobile Ready
- HID Signo 40 40KNKS-00-000000 Multi-Technology, Mobile Ready Smart Card Reader with Keypad

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**Shop now:** [https://www.desertcart.be/products/364579545-hid-signo-20-20nks-00-000000-multi-technology-mobile-ready](https://www.desertcart.be/products/364579545-hid-signo-20-20nks-00-000000-multi-technology-mobile-ready)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-07*