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HID 20TKS-02-000278 Signo 20 Card Reader Access Device - Proximity - 3. 94" Range - IP65 - Bluetooth - Serial/Wiegand - Black/Silver
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Product Features
Technical Overview
The Signo 20 operates on a 12 V DC power supply and uses proximity technology for identification with an effective range of 3.94 inches (100 mm). It supports a broad range of credential formats, including HID Mobile Access with Seos®, iCLASS SE, iCLASS SR, MIFARE Classic, MIFARE DESFire EV1/EV2, FeliCa, CEPAS, HID Proximity, Indala Proximity, AWID Proximity, and EM Proximity.
This reader includes Bluetooth connectivity for mobile credential support, enabling touchless access via smartphones or other Bluetooth-enabled devices. The dual interface options—serial and Wiegand—ensure compatibility with most access control panels and systems, simplifying integration into new or upgraded security setups.
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 advanced feature set and robust construction. Its compatibility with numerous credential types future-proofs your access control investment, while the IP65 rating ensures reliable operation in challenging environmental conditions.
Broad Credential Support
Supports over ten credential technologies, including mobile, iCLASS, MIFARE, and legacy proximity formats, allowing flexible deployment across diverse user bases.
- Mobile Credentials via Seos®
- iCLASS SE/SR
- MIFARE Classic/DESFire
- Legacy Proximity Formats
Durable Design
IP65-rated enclosure protects against dust and water jets, making it suitable for indoor and outdoor door installations without compromising performance.
- IP65 Ingress Protection
- Indoor/Outdoor Use
- Compact Footprint
Deployment / Use Cases
The Signo 20 is ideal for securing entry points in commercial, industrial, and institutional facilities where reliable access control is critical. Its versatility supports scenarios ranging from employee badge access to visitor management with mobile credentials.
Common deployments include office building entrances, server room doors, warehouse gates, and outdoor perimeter access points. The reader's small size and low power consumption make it easy to install in space-constrained areas while maintaining high-security standards.
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.
Commercial Office Access
Control employee and visitor entry to main lobbies, secure floors, or restricted areas with support for both physical cards and mobile credentials.
Industrial Facility Security
Withstand harsh environments at factory gates or outdoor storage areas while providing seamless integration with existing proximity card systems.
Physical Profile
Measuring 4.78 inches in height, 1.77 inches in width, and 0.77 inches in depth, the Signo 20 presents a slim profile that minimizes visual impact on doors. Its lightweight design at 75.1 grams simplifies mounting and reduces stress on installation surfaces. The black and silver color scheme offers a modern, professional look suitable for various 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), 75.1 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
- 75.1 g
Highlights
- Proximity-based card reader with 3.94" operating range for convenient access
- IP65 rating ensures protection against dust and water for indoor/outdoor use
- Bluetooth connectivity supports mobile credentials via HID Mobile Access
- Serial and Wiegand interfaces for compatibility with most access control systems
- Supports multiple credential technologies including iCLASS, MIFARE, and legacy proximity
- Compact dimensions (4.78" x 1.77" x 0.77") with lightweight 75.1g design
- 12 V DC power input for reliable operation
- Black and silver finish for professional appearance
- Environmentally compliant with RoHS certification
- Lifetime limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | HID Global Corporation |
| Manufacturer Part Number | 20TKS-02-000278 |
| 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) | 75.1 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 a wide range of credential technologies including mobile credentials powered by Seos® (HID Mobile Access), iCLASS SE, iCLASS SR, MIFARE Classic, MIFARE DESFire EV1/EV2, FeliCa, CEPAS, HID Proximity, Indala Proximity, AWID Proximity, and EM Proximity. This broad compatibility allows integration with both modern mobile access systems and legacy card-based systems.
Can this card reader be used outdoors?
Yes, the Signo 20 features an IP65 ingress protection rating, which means it is dust-tight and protected against water jets from any direction. This makes it suitable for outdoor installations on doors, gates, or other entry points where it may be exposed to weather conditions while maintaining reliable operation.
What is the operating range of this proximity reader?
The Signo 20 has an operating range of 3.94 inches (100 mm) for proximity-based credentials. This range provides convenient access without requiring physical contact with the reader, balancing security with user convenience for fast entry in high-traffic areas.
Does this reader support mobile access via smartphones?
Yes, the Signo 20 includes Bluetooth connectivity that supports mobile credentials through HID Mobile Access powered by Seos®. This enables users to gain access using their smartphones or other Bluetooth-enabled devices, providing a touchless entry option that complements traditional card-based credentials.
What interfaces are available for connecting to access control systems?
The reader offers both serial and Wiegand interface options. These standard interfaces ensure compatibility with most access control panels and systems, allowing straightforward integration into new installations or upgrades to existing security infrastructure without requiring specialized hardware.
What power supply does the Signo 20 require?
The Signo 20 operates on 12 V DC input voltage. This common power specification simplifies installation by working with standard access control power supplies and ensures reliable operation in various deployment scenarios from single-door setups to multi-reader installations.
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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