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HID 921NWPTEK00482 iCLASS SE RK40 Smart Card Reader - Black - 5. 50" Operating Range - Compact Cable Design for Access Control
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Product Features
Technical Overview
This smart card reader utilizes cable connectivity for direct integration with access control panels or systems. The RK40 model operates within the iCLASS SE framework, ensuring secure communication and compatibility with SE-enabled credentials.
With a maximum operating range of 5.50 inches (139.70 mm), the reader allows flexible positioning while maintaining reliable read performance. The compact physical design measures 3.30 inches in height, 4.80 inches in width, and 1.10 inches in depth, enabling installation in tight spaces without compromising functionality.
This section brings together practical product details such as Connectivity Technology, Maximum Operating Range, Product Color, Height, 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 RK40 reader combines HID's trusted security technology with practical design features for access control deployments.
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 Compact Size, Secure iCLASS SE Platform, 5.50" Operating Range, Black Finish, Cable Connectivity.
For buyers comparing similar models, the strongest advantage is usually the balance between dependable day-to-day operation and a simpler rollout experience. That means less time spent troubleshooting fit, compatibility, or user adoption after installation, which is especially important for shared business environments and repeat purchasing decisions.
Deployment / Use Cases
This smart card reader is engineered for access control applications requiring secure credential authentication. Its cable connectivity and compact form factor make it ideal for integration into door frames, turnstiles, or secure entry points where space is limited.
Common deployment scenarios include corporate office buildings, educational facilities, healthcare institutions, and industrial sites. The RK40 reader supports HID's iCLASS SE credentials, enabling seamless integration with existing or new access control systems that utilize this security standard.
Corporate Security
Install at employee entrances, server rooms, or restricted areas to manage access with iCLASS SE credentials.
- Office buildings
- Data centers
- Executive suites
Institutional Access
Deploy in schools, hospitals, or government facilities for controlled entry to sensitive zones.
- Classrooms
- Medical storage
- Administrative offices
Physical Profile
The RK40 reader features a black housing that blends with most architectural finishes. Its dimensions of 3.30 inches high, 4.80 inches wide, and 1.10 inches deep create a low-profile appearance suitable for visible or discreet mounting. The compact design minimizes visual impact while providing reliable read performance across its 5.50-inch operating range.
- Width
- 4.80" (121.92 mm)
- Depth
- 1.10" (27.94 mm)
- Height
- 3.30" (83.82 mm)
Highlights
- HID iCLASS SE RK40 Smart Card Reader
- Part Number: 921NWPTEK00482
- Cable connectivity for direct system integration
- 5.50-inch maximum operating range
- Compact dimensions: 3.30" H × 4.80" W × 1.10" D
- Black finish for discreet installation
- iCLASS SE platform for secure credential authentication
- Environmentally friendly with GreenCircle certification
- RoHS compliant for hazardous substance restriction
- Lifetime limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | HID Global Corporation |
| Manufacturer Part Number | 921NWPTEK00482 |
| Brand Name | HID |
| Product Line | iCLASS SE |
| Product Model | RK40 |
| Product Name | iCLASS SE RK40 Smart Card Reader |
| Product Type | Smart Card Reader |
| Technical Information | |
| Connectivity Technology | Cable |
| Maximum Operating Range | 5.50" (139.70 mm) |
| Physical Characteristics | |
| Product Color | Black |
| Height | 3.30" (83.82 mm) |
| Width | 4.80" (121.92 mm) |
| Depth | 1.10" (27.94 mm) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Certification | GreenCircle |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the operating range of this HID smart card reader?
The HID iCLASS SE RK40 Smart Card Reader has a maximum operating range of 5.50 inches (139.70 mm). This distance allows for convenient card presentation while maintaining reliable read performance for access control applications.
How does this reader connect to an access control system?
This reader uses cable connectivity for integration with access control panels or systems. The cable connection provides direct communication with the control hardware, supporting secure data transmission for credential authentication within the iCLASS SE platform.
What are the physical dimensions of the RK40 reader?
The reader measures 3.30 inches in height, 4.80 inches in width, and 1.10 inches in depth. These compact dimensions enable installation in space-constrained locations such as door frames or narrow mounting surfaces while maintaining full functionality.
What type of credentials does this reader support?
The RK40 reader supports HID iCLASS SE credentials. This platform provides advanced encryption and security features for access control systems, ensuring secure authentication and interoperability with other iCLASS SE-compatible devices and credentials.
What environmental certifications does this product have?
This smart card reader is environmentally friendly with GreenCircle certification and complies with the Restriction of Hazardous Substances (RoHS) directive. These certifications indicate responsible manufacturing practices and reduced environmental impact.
What warranty coverage is provided with this reader?
HID provides a lifetime limited warranty for this iCLASS SE RK40 Smart Card Reader. This warranty coverage supports long-term deployment in access control systems, offering assurance of product reliability and manufacturer support throughout its service life.
| Qty | Price | Available |
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