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HID 20NKS-01-000000 Signo 20 Card Reader - Proximity - Bluetooth - 3. 94" Range - IP65 - Black/Silver - Indoor/Outdoor
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Product Features
Technical Overview
The Signo 20 operates on a 12 V DC power supply and utilizes proximity technology for contactless credential reading with a 3.94" (100 mm) range. It includes both serial and Wiegand interfaces for compatibility with a wide range of access control panels and systems, ensuring seamless integration into existing security infrastructures.
Bluetooth connectivity enables support for mobile credentials powered by Seos, allowing users to leverage smartphones for access. The reader's IP65 rating ensures protection against dust and water jets, making it suitable for demanding environments.
This section brings together practical product details such as Identification Method, Operating Range, Application/Usage, Bluetooth, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The HID Signo 20 combines advanced technology with practical design to deliver a reliable and flexible access control solution. Its broad compatibility with multiple credential types, including mobile, iCLASS, MIFARE, and legacy proximity formats, ensures future-proofing and ease of migration from older systems.
Multi-Technology Support
Supports mobile credentials via Bluetooth, iCLASS SE/SR, MIFARE Classic/DESFire, FeliCa, CEPAS, HID Proximity, Indala, AWID, and EM Proximity, providing extensive flexibility for credential management.
- Mobile access via Seos
- iCLASS and MIFARE compatibility
- Legacy proximity support
Durable Construction
Built with an IP65 rating for resistance to dust and water, ensuring reliable performance in indoor and outdoor applications, including harsh weather conditions.
- IP65 environmental protection
- Suitable for outdoor use
- Robust build quality
Deployment / Use Cases
The Signo 20 is engineered for deployment in a variety of access control scenarios, from corporate offices and educational facilities to healthcare buildings and industrial sites. Its dual mounting options—mullion and surface—allow for installation on different door types, including glass, metal, or wood frames.
Common use cases include securing main entrances, server rooms, parking gates, and perimeter doors. The reader's compatibility with mobile credentials makes it particularly suitable for modern workplaces adopting smartphone-based access, while its support for traditional cards ensures backward compatibility.
Corporate Security
Ideal for office buildings requiring secure entry with support for both employee badges and mobile access, enhancing convenience and security.
- Main entrance control
- Server room access
- Parking gate integration
Educational & Healthcare
Suitable for schools and hospitals where durable, weather-resistant readers are needed for exterior doors and high-traffic areas.
- Campus building access
- Outdoor entry points
- High-reliability environments
Physical Profile
The Signo 20 features a sleek, compact design with dimensions of 4.78" (121.41 mm) height, 1.77" (44.96 mm) width, and 0.77" (19.56 mm) depth, weighing approximately 3.35 oz (94.97 g). Its dual-color black and silver finish offers a modern aesthetic that blends with various architectural styles, while the lightweight construction simplifies handling during installation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.78" (121.41 mm), 1.77" (44.96 mm), 0.77" (19.56 mm), 3.35 oz (94.97 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.77" (44.96 mm)
- Depth
- 0.77" (19.56 mm)
- Height
- 4.78" (121.41 mm)
- Weight
- 3.35 oz (94.97 g)
Highlights
- Proximity-based card reader with 3.94" (100 mm) operating range for convenient, contactless access.
- Bluetooth connectivity supports mobile credentials powered by Seos for modern smartphone access.
- IP65 rating ensures protection against dust and water, suitable for indoor and outdoor applications.
- Dual mounting options: mullion mount and surface mount for flexible installation on various door types.
- Broad compatibility with iCLASS, MIFARE, FeliCa, CEPAS, and legacy proximity credentials.
- Serial and Wiegand interfaces for seamless integration with existing access control systems.
- Compact dimensions and lightweight design for easy installation and minimal visual impact.
- Environmentally friendly construction with a dual-color black and silver finish.
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASSA ABLOY |
| Manufacturer Part Number | 20NKS-01-000000 |
| Brand Name | HID |
| Product Line | Signo |
| Product Model | 20 |
| Product Name | Signo 20 Card Reader Access Device |
| Product Type | Card Reader Access Device |
| Technical Information | |
| Identification Method | Proximity |
| Operating Range | 3.94" (100 mm) |
| Application/Usage | Door,Indoor,Outdoor |
| Ingress Protection (IP) Rating | IP65 |
| Network & Communication | |
| Bluetooth | Yes |
| Interfaces/Ports | |
| Serial | Yes |
| Wiegand | Yes |
| Power Description | |
| Input Voltage | 12 V DC |
| Physical Characteristics | |
| Mount Type | Mullion Mount,Surface Mount |
| Color Family | Dual Color |
| Product Color | Black,Silver |
| Height | 4.78" (121.41 mm) |
| Width | 1.77" (44.96 mm) |
| Depth | 0.77" (19.56 mm) |
| Weight (Approximate) | 3.35 oz (94.97 g) |
| Miscellaneous | |
| Compatibility | Mobile Credentials powered by Seos® (HID Mobile Access) Seos iCLASS SE iCLASS SR iCLASS MIFARE Classic MIFARE DESFire EV1/EV2 FeliCa Contactless e-Purse Application Specification (CEPAS) HID Proximity Indala Proximity AWID Proximity EM Proximity |
| Environmentally Friendly | Yes |
User Manual
FAQ
What types of credentials does the HID Signo 20 support?
The HID Signo 20 supports a wide range of credentials, including mobile credentials via Bluetooth using Seos technology, iCLASS SE and SR, MIFARE Classic and DESFire EV1/EV2, FeliCa, CEPAS, HID Proximity, Indala Proximity, AWID Proximity, and EM Proximity. This broad compatibility allows for flexible deployment with both modern and legacy access control systems.
Is the Signo 20 suitable for outdoor use?
Yes, the Signo 20 is suitable for outdoor use due to its IP65 ingress protection rating, which provides resistance against dust and water jets. This makes it reliable for exterior doors, gates, and other outdoor access points in various weather conditions.
What mounting options are available for this card reader?
The Signo 20 offers two mounting options: mullion mount and surface mount. This flexibility allows installation on different door types, including glass mullions, metal frames, or flat surfaces, making it adaptable to various architectural requirements.
Does the Signo 20 support mobile access via smartphones?
Yes, the Signo 20 supports mobile access through Bluetooth connectivity, enabling the use of mobile credentials powered by Seos (HID Mobile Access). This allows users to leverage smartphones for secure entry, enhancing convenience and modernizing access control systems.
What is the operating range of the proximity reader?
The proximity reader has an operating range of 3.94 inches (100 millimeters), providing a convenient contactless experience for users presenting credentials. This range balances ease of use with security by requiring close proximity for access.
What power supply does the Signo 20 require?
The Signo 20 requires a 12 V DC input voltage for operation. This standard power specification ensures compatibility with common access control power supplies and simplifies integration into existing electrical setups.
What connectivity or interface options are available?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
| Qty | Price | Available |
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