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HID 20KNKS-03-000000 Signo Keypad Reader 20K - Proximity & Key Code - Bluetooth - IP65 Indoor/Outdoor - Black/Silver
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Product Features
Technical Overview
This reader supports multiple identification methods, including proximity technology and key code entry, with an effective operating range of 3.94 inches (100 mm). It features Bluetooth connectivity for mobile credential support, alongside serial and Wiegand interfaces for integration with existing access control systems.
The device operates on 12 V DC power and is environmentally compliant with RoHS standards. Its broad compatibility spans HID's Seos® mobile credentials, iCLASS, MIFARE, FeliCa, CEPAS, and legacy proximity formats like Indala, AWID, and EM, ensuring interoperability across diverse security infrastructures.
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 Signo Keypad Reader 20K delivers robust security through its dual authentication options, allowing organizations to enforce layered access policies without compromising user convenience. Its IP65 certification ensures durability in varied climates, reducing maintenance needs and extending service life.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Broad Credential Support, Flexible Installation.
Broad Credential Support
Compatible with HID Seos® mobile access, iCLASS, MIFARE, FeliCa, CEPAS, and legacy proximity technologies, facilitating seamless upgrades and integration.
- Mobile Credentials powered by Seos®
- iCLASS SE/SR
- MIFARE Classic/DESFire EV1/EV2
- Legacy Proximity (Indala, AWID, EM)
Flexible Installation
Designed for door security with indoor/outdoor applicability, compact footprint, and standard serial/Wiegand outputs for easy retrofitting into existing systems.
Deployment / Use Cases
Ideal for commercial, industrial, and institutional settings requiring controlled access, this reader suits main entrances, server rooms, parking gates, and perimeter doors. Its outdoor capability makes it a fit for facilities exposed to weather, such as warehouses, campuses, and healthcare buildings.
Deploy it in environments where blending legacy card systems with modern mobile credentials is necessary, or where keypad backup adds redundancy for power outages or network issues. The reader's small size allows discreet placement without obstructing traffic flow.
Commercial Door Security
Secure office lobbies, retail backrooms, and corporate suites with dual-factor authentication and IP65 protection against environmental factors.
Industrial Access Control
Manage entry to manufacturing floors, utility closets, or outdoor storage areas using robust proximity and keypad inputs that endure dust and moisture.
Physical Profile
The reader measures 4.78" x 1.77" x 0.85" (121.50 mm x 45 mm x 21.50 mm) and weighs approximately 3.88 ounces (110 grams), offering a slim profile for wall or frame mounting. Its dual-color black and silver finish provides a modern, professional appearance that complements both interior and exterior décors.
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), 0.85" (21.50 mm), 3.88 oz (110 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.77" (45 mm)
- Depth
- 0.85" (21.50 mm)
- Height
- 4.78" (121.50 mm)
- Weight
- 3.88 oz (110 g)
Highlights
- Dual identification via proximity and key code for flexible authentication
- IP65 rating ensures protection against dust and water jets for indoor/outdoor use
- Bluetooth enabled for mobile credential support with HID Seos® technology
- Broad compatibility with iCLASS, MIFARE, FeliCa, CEPAS, and legacy proximity formats
- Compact dimensions (4.78" x 1.77" x 0.85") for discreet installation
- Serial and Wiegand interfaces for easy integration into existing access systems
- Operates on 12 V DC power with RoHS environmental compliance
- Dual-color black/silver finish suits modern architectural designs
Specifications
| Specifications | |
|---|---|
| Manufacturer | HID Global Corporation |
| Manufacturer Part Number | 20KNKS-03-000000 |
| Brand Name | HID |
| Product Line | Signo |
| Product Model | 20K |
| Product Name | Signo Keypad Reader 20K |
| Product Type | Mobile Access Device |
| Technical Information | |
| Identification Method | Proximity,Key Code |
| 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 | |
| Color Family | Dual Color |
| Product Color | Black,Silver |
| Height | 4.78" (121.50 mm) |
| Width | 1.77" (45 mm) |
| Depth | 0.85" (21.50 mm) |
| Weight (Approximate) | 3.88 oz (110 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) |
User Manual
FAQ
What identification methods does the HID Signo Keypad Reader 20K support?
The reader supports both proximity card reading and key code entry, allowing for dual-factor authentication. This flexibility lets users choose between contactless card access or manual PIN entry, enhancing security by combining something you have (a card) with something you know (a code).
Is this reader suitable for outdoor installation?
Yes, with an IP65 ingress protection rating, the reader is designed for both indoor and outdoor use. IP65 certification means it is dust-tight and protected against water jets, making it durable in various weather conditions such as rain or high humidity.
What types of credentials are compatible with this reader?
It supports a wide range of credentials, including HID's Seos® mobile access for smartphones, iCLASS SE and SR, MIFARE Classic and DESFire EV1/EV2, FeliCa, CEPAS, and legacy proximity formats like Indala, AWID, and EM. This ensures interoperability with existing and modern access control systems.
Does the reader include Bluetooth connectivity?
Yes, Bluetooth is integrated, enabling support for mobile credentials through HID's Seos® technology. This allows users to gain access via smartphones or other Bluetooth-enabled devices, adding convenience and modernizing access control without replacing hardware.
What are the physical dimensions and weight of the reader?
The reader measures 4.78 inches in height, 1.77 inches in width, and 0.85 inches in depth (121.50 mm x 45 mm x 21.50 mm), with an approximate weight of 3.88 ounces (110 grams). Its compact size facilitates easy mounting on doors or frames without being obtrusive.
What power supply does the reader require?
It operates on 12 V DC input voltage, which is standard for many access control systems. This low-voltage requirement ensures safe installation and compatibility with typical power sources used in security setups, reducing the need for specialized electrical work.
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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