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HID 20KNKS-02-0002BL Signo 20K Smart Card Reader - Contactless - Cable - Pigtail - Black - Silver
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Product Features
Technical Overview
This smart card reader operates with contactless media, allowing users to present credentials without physical insertion. The cable connectivity ensures a stable, hardwired connection to the host system, while the pigtail interface provides termination points for power and data lines.
The reader's electronics are housed in a durable casing measuring 4.79 inches in height, 1.78 inches in width, and 0.85 inches in depth. With an approximate weight of 3.80 ounces, it is lightweight yet robust for wall or surface mounting.
This section brings together practical product details such as Connectivity Technology, Media Supported, Host Interface, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Signo 20K reader combines HID's access control expertise with practical installation features. Its contactless operation speeds credential presentation and reduces wear compared to insertion-style readers, while the cable and pigtail design simplifies integration into new or existing security infrastructures.
Streamlined Credential Presentation
Contactless media support allows users to quickly tap or wave credentials, improving throughput in high-traffic areas and enhancing user convenience.
- No physical insertion required
- Reduces mechanical wear
- Supports fast authentication
Direct Wiring Integration
The cable connectivity and pigtail host interface provide termination points for direct connection to access control hardware, eliminating the need for intermediate adapters in many installations.
- Hardwired reliability
- Simplifies field wiring
- Compatible with standard controllers
Deployment / Use Cases
Deploy the HID Signo 20K Smart Card Reader wherever secure physical access control is required. Its contactless operation suits environments where speed and convenience are priorities, such as office building entrances, server room doors, or restricted laboratory areas.
The reader's compact size and dual-color finish make it adaptable to both modern and traditional interiors. Install it as a standalone reader or pair it with other HID Signo series devices for a cohesive security ecosystem across multiple entry points.
Corporate and Office Security
Control access to main entrances, departmental zones, or sensitive areas like executive suites and data centers with reliable contactless authentication.
Educational and Institutional Facilities
Manage entry to classrooms, dormitories, libraries, or administrative offices, leveraging the reader's durability and ease of use for staff and students.
Physical Profile
The reader features a dual-color black and silver exterior that blends with various architectural finishes. Its slim profile, with a depth under one inch, allows for discreet mounting on door frames, walls, or turnstiles. The lightweight construction simplifies handling during installation while maintaining structural integrity for long-term operation.
- Width
- 1.78" (45.21 mm)
- Depth
- 0.85" (21.59 mm)
- Height
- 4.79" (121.67 mm)
- Weight
- 3.80 oz (107.73 g)
Highlights
- HID Signo 20K contactless smart card reader
- Supports contactless media for tap-and-go authentication
- Cable connectivity for stable hardwired operation
- Pigtail host interface for direct wiring termination
- Dual-color black and silver housing
- Compact dimensions: 4.79" H x 1.78" W x 0.85" D
- Lightweight at approximately 3.80 ounces
- Ideal for access control in corporate, government, and institutional settings
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASSA ABLOY |
| Manufacturer Part Number | 20KNKS-02-0002BL |
| Brand Name | HID |
| Product Line | Signo |
| Product Model | 20K |
| Product Name | Signo 20K Smart Card Reader |
| Product Type | Smart Card Reader |
| Technical Information | |
| Connectivity Technology | Cable |
| Media Supported | Contactless |
| Interfaces/Ports | |
| Host Interface | Pigtail |
| Physical Characteristics | |
| Color Family | Dual Color |
| Product Color | Black,Silver |
| Height | 4.79" (121.67 mm) |
| Width | 1.78" (45.21 mm) |
| Depth | 0.85" (21.59 mm) |
| Weight (Approximate) | 3.80 oz (107.73 g) |
FAQ
What type of credentials does this HID Signo 20K reader support?
The HID Signo 20K Smart Card Reader supports contactless media, meaning it works with contactless smart cards, key fobs, or other credentials that use RFID or similar wireless technologies. Users can present credentials by tapping or waving them near the reader, without needing to insert them physically.
How is this reader connected to the access control system?
This reader uses cable connectivity with a pigtail host interface. The pigtail provides wires for power and data that connect directly to an access control panel, door controller, or compatible hardware. This hardwired approach ensures a reliable, stable connection suitable for permanent installations.
What are the physical dimensions and weight of the HID Signo 20K?
The reader measures 4.79 inches in height, 1.78 inches in width, and 0.85 inches in depth (121.67 mm x 45.21 mm x 21.59 mm). It weighs approximately 3.80 ounces (107.73 grams). This compact and lightweight design facilitates easy mounting on doors, walls, or other surfaces.
What color options are available for this smart card reader?
This specific model (part number 20KNKS-02-0002BL) features a dual-color black and silver finish. The housing combines black and silver elements, offering a professional appearance that can complement various interior designs and architectural styles.
Is the HID Signo 20K suitable for outdoor use?
The product specifications do not indicate outdoor ratings such as weatherproof or waterproof certifications. It is designed primarily for indoor access control applications, such as building entrances, interior doors, or controlled environments where it is protected from direct exposure to elements like rain or extreme temperatures.
Can this reader be integrated with existing HID access control systems?
Yes, the HID Signo 20K is part of HID's Signo product line and is designed to work with HID access control systems and compatible hardware. Its pigtail interface and contactless technology align with industry standards, allowing integration into both new installations and upgrades of existing security infrastructures that support similar readers.
| Qty | Price | Available |
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