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HID 20TKS-01-00001H Signo 20 Smart Card Reader - Contactless - 4" - 101. 60 mm Range - Wiegand Cable - Black - Silver
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Product Features
Technical Overview
The Signo 20 operates with a maximum range of 4 inches (101.60 mm), allowing users to present credentials from a comfortable distance. This contactless technology reduces wear on cards and readers while maintaining high security standards.
Wiegand interface compatibility ensures broad system integration with access control panels and controllers. The cable-based connectivity provides a stable physical connection, minimizing wireless interference concerns in dense electronic environments.
This section brings together practical product details such as Connectivity Technology, Media Supported, Maximum Operating Range, Host Interface, 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 Signo 20 combines HID's trusted smart card technology with practical design features that enhance access control deployments.
Extended Read Range
With a 4-inch operating range, users can authenticate quickly without precise card positioning, improving throughput in high-traffic areas.
- Reduces authentication time
- Minimizes physical contact
Universal Compatibility
Wiegand interface support ensures integration with most access control systems, from legacy installations to modern networked solutions.
- Industry-standard protocol
- Simplifies upgrades
Durable Construction
The compact housing withstands daily use in demanding environments while maintaining a clean, professional aesthetic.
- Robust materials
- Modern dual-color finish
Deployment / Use Cases
The HID Signo 20 Smart Card Reader is designed for secure access control applications where reliability and ease of use are paramount.
Corporate office buildings benefit from its contactless operation for employee badge readers at entry points and restricted areas. Educational institutions deploy these readers for dormitory access and facility security. Retail and commercial spaces use them for staff authentication at stock rooms and management offices.
Office Security
Install at building entrances, elevator banks, and departmental doors to control employee and visitor access throughout the workday.
Campus Environments
Secure dormitories, laboratories, and administrative buildings with a system that handles high volumes of student and faculty credentials.
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 mounts discreetly on doors, walls, or turnstiles. The black and silver dual-color finish complements modern architectural elements while providing visual contrast for user orientation.
- Width
- 1.77" (44.96 mm)
- Depth
- 0.77" (19.56 mm)
- Height
- 4.78" (121.41 mm)
- Weight
- 2.65 oz (75.13 g)
Highlights
- Contactless smart card reader for proximity credentials
- 4-inch (101.60 mm) maximum operating range
- Wiegand host interface for access control integration
- Cable connectivity ensures reliable data transmission
- Dual-color black and silver housing
- Compact dimensions: 4.78" H × 1.77" W × 0.77" D
- Lightweight at 2.65 ounces (75.13 grams)
- HID Signo product line reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | ASSA ABLOY |
| Manufacturer Part Number | 20TKS-01-00001H |
| Brand Name | HID |
| Product Line | Signo |
| Product Model | 20 |
| Product Name | Signo 20 Smart Card Reader |
| Product Type | Smart Card Reader |
| Technical Information | |
| Connectivity Technology | Cable |
| Media Supported | Contactless |
| Maximum Operating Range | 4" (101.60 mm) |
| Interfaces/Ports | |
| Host Interface | Wiegand |
| Physical Characteristics | |
| 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) | 2.65 oz (75.13 g) |
FAQ
What type of cards does the HID Signo 20 reader support?
The Signo 20 supports contactless media, including proximity cards and other RFID credentials that operate within its 4-inch range. It does not require physical card insertion, using radio frequency technology for authentication.
What is the maximum operating range for this smart card reader?
This reader has a maximum operating range of 4 inches (101.60 millimeters). Users can present their credentials from this distance without direct contact, facilitating quick and convenient access control.
What host interface does the Signo 20 use for system connectivity?
The Signo 20 utilizes a Wiegand interface, an industry-standard protocol for access control systems. This ensures compatibility with most access control panels and controllers, simplifying integration into existing security infrastructures.
How is the reader connected to the access control system?
Connectivity is provided via cable, which establishes a physical link to the control panel. This wired approach offers stable data transmission and reduces potential interference compared to wireless alternatives in crowded electronic environments.
What are the physical dimensions and weight of this reader?
The reader measures 4.78 inches in height, 1.77 inches in width, and 0.77 inches in depth, with an approximate weight of 2.65 ounces (75.13 grams). Its compact and lightweight design facilitates easy mounting on various surfaces.
What color options are available for the HID Signo 20?
This model features a dual-color black and silver finish. The combination provides a professional appearance that blends with modern architectural elements while offering visual contrast for user guidance at access points.
| Qty | Price | Available |
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