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HID 20NKS-00-00039Q Signo 20 Proximity Card Reader - Bluetooth Enabled - Indoor/Outdoor - IP65 - 12V DC - Black/Silver
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Product Features
Technical Overview
The Signo 20 operates on a 12 V DC power supply and features a 100 mm (3.94") proximity reading range, ensuring consistent performance for access control applications. It includes serial and Wiegand interfaces for flexible integration with existing security systems, and Bluetooth support enables compatibility with mobile credentials powered by Seos®.
This reader measures 4.78" (121.50 mm) in height, 1.77" (45 mm) in width, and 0.77" (19.50 mm) in depth, with an approximate weight of 95 g. Its environmental compliance includes RoHS certification, and it comes with a lifetime limited warranty for long-term reliability.
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 delivers enhanced security and convenience through its dual-technology approach, supporting both proximity cards and mobile access. Its IP65 rating ensures durability in challenging environments, reducing maintenance needs and extending service life.
Broad Compatibility
Supports a wide range of credential technologies including HID Proximity, Indala Proximity, AWID Proximity, EM Proximity, iCLASS SE, iCLASS SR, MIFARE Classic, MIFARE DESFire EV1/EV2, FeliCa, and CEPAS.
- Mobile Credentials powered by Seos®
- Legacy proximity card support
- Contactless smart card compatibility
Environmental Resilience
Designed for indoor and outdoor use with IP65 protection against dust and water, making it ideal for exterior doors, industrial settings, and high-traffic areas.
- Suitable for harsh conditions
- Reduces installation restrictions
- Enhances long-term reliability
Deployment / Use Cases
The Signo 20 is ideal for commercial, industrial, and institutional access control systems where reliable door security is required. Its flexibility allows deployment in single-door applications or integrated into larger networked security setups.
Common use cases include office building entrances, warehouse access points, educational facilities, healthcare environments, and outdoor gates. The Bluetooth capability supports modern access methods, enabling organizations to transition to mobile-based credentials without replacing existing infrastructure.
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.
Office & Corporate Security
Deploy at main entrances, server rooms, or restricted areas to manage employee and visitor access with both card and mobile options.
Industrial & Outdoor Installations
Use in manufacturing plants, parking garages, or perimeter gates where environmental resistance and durable performance are critical.
Physical Profile
The reader features a slim profile with dimensions of 4.78" x 1.77" x 0.77" (121.50 mm x 45 mm x 19.50 mm), making it easy to mount on standard door frames or walls. Its lightweight design (95 g) simplifies installation, and the black and silver color scheme offers a neutral aesthetic that complements most architectural styles.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.78" (121.50 mm), 1.77" (45 mm), 0.77" (19.50 mm), 95 g. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.77" (45 mm)
- Depth
- 0.77" (19.50 mm)
- Height
- 4.78" (121.50 mm)
- Weight
- 95 g
Highlights
- Proximity card reader with 100 mm operating range for reliable access control
- Bluetooth enabled for mobile credential support via HID Mobile Access
- IP65 rating ensures protection against dust and water for indoor/outdoor use
- Supports serial and Wiegand interfaces for flexible system integration
- Compatible with a wide range of card technologies including iCLASS, MIFARE, and legacy proximity
- 12 V DC power input for consistent performance in various installations
- Compact and lightweight design (95 g) for easy mounting on doors or walls
- Lifetime limited warranty provides long-term reliability and peace of mind
- RoHS compliant and environmentally friendly construction
- Black and silver color scheme blends with most architectural environments
Specifications
| Specifications | |
|---|---|
| Manufacturer | HID Global Corporation |
| Manufacturer Part Number | 20NKS-00-00039Q |
| 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 | |
| Product Color | Black,Silver |
| Height | 4.78" (121.50 mm) |
| Width | 1.77" (45 mm) |
| Depth | 0.77" (19.50 mm) |
| Weight (Approximate) | 95 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) Mobile Credentials powered by Seos (HID Mobile Access) HID Proximity Indala Proximity AWID Proximity EM Proximity |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What types of credentials does the HID Signo 20 support?
The Signo 20 supports proximity cards, mobile credentials powered by Seos®, and various smart card technologies including iCLASS SE, iCLASS SR, MIFARE Classic, MIFARE DESFire EV1/EV2, FeliCa, and CEPAS. It also maintains compatibility with legacy proximity formats like HID Proximity, Indala Proximity, AWID Proximity, and EM Proximity for seamless integration with existing systems.
Can this card reader be used outdoors?
Yes, the HID Signo 20 is rated IP65, which means it is protected against dust ingress and water jets. This makes it suitable for outdoor installations such as building entrances, gates, or industrial sites where exposure to weather elements is a concern.
What is the operating range of the proximity reader?
The proximity operating range is 3.94 inches (100 mm). This range ensures consistent card reading without requiring direct contact, providing convenience and reliability for users accessing secured doors or gates.
Does the Signo 20 support Bluetooth for mobile access?
Yes, the reader includes Bluetooth connectivity, enabling support for mobile credentials through HID Mobile Access powered by Seos®. This allows users to gain access using smartphones or other mobile devices, offering a modern alternative to traditional card-based systems.
What interfaces are available for system integration?
The Signo 20 provides both serial and Wiegand interfaces. These interfaces allow flexible integration with a wide range of access control panels and security systems, supporting both legacy and contemporary installation requirements.
What power supply does the card reader require?
The reader operates on a 12 V DC power input. This standard voltage is commonly used in access control systems, ensuring compatibility with typical power supplies and reducing the need for specialized electrical setups during installation.
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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