Why Choose eSSL KR500-E?

The eSSL KR500-E is designed for organizations that require a reliable RFID card reader for centralized access control systems. With fast card reading performance, Wiegand compatibility, and compact installation design, it provides dependable authentication for professional security environments.

Its support for both 26-bit and 34-bit Wiegand output formats allows flexible integration with a wide range of access control panels and controllers, making it suitable for office security, commercial access systems, and enterprise deployments.

Core Features & Benefits of eSSL KR500-E

Reliable Proximity Card Authentication

eSSL KR500-E operates as a 125KHz proximity card reader designed for quick and secure RFID authentication. It supports efficient contactless access verification for employee entry management and controlled access environments.

Its reading time of ≤200ms ensures fast user authentication for smooth access operations in busy workplaces and commercial facilities.

Flexible Wiegand Integration

The reader supports Wiegand connectivity, enabling seamless integration with compatible access control panels and centralized security systems.

It supports:

• 26-bit Wiegand output (default)
• 34-bit Wiegand output (default)

This flexibility allows deployment across various professional access control infrastructures.

Compact & Professional Design

The KR500-E features a slim and compact design suitable for wall-mounted installations near doors, gates, and entry points.

Its lightweight structure and professional black finish make it ideal for modern office environments, commercial facilities, and secure access installations.

Visual & Audio Status Indicators

eSSL KR500-E includes dual-color LED indicators (Red and Green) along with an integrated beeper for clear authentication feedback during operation.

These indicators help users quickly identify access status and improve usability in day-to-day access management.

Stable Operation Across Environments

The KR500-E is designed for stable operation across a wide temperature and humidity range.

It supports:

• Operating temperature: -20°C to +65°C
• Operating humidity: 10% to 90% non-condensing

This makes it suitable for professional access control installations in different environmental conditions.

Key Features & Highlights of eSSL KR500-E

• 125KHz Proximity Card Reader – Reliable RFID authentication
• Wiegand Connectivity – Easy integration with access control systems
• 26-bit & 34-bit Wiegand Output – Flexible compatibility
• Fast Card Reading – ≤200ms authentication response
• Up to 5cm Read Range – Convenient card detection
• Dual-Color LED Indicators – Red and green access status display
• Integrated Beeper – Audio feedback for verification events
• Compact Wall Mount Design – Professional installation appearance
• External LED Control Support – Flexible integration functionality
• Wide Operating Temperature Range – Stable operation in varying environments
• Low Power Consumption – Efficient daily operation
• Lightweight Design – Easy installation and deployment

Hardware Overview of eSSL KR500-E

The eSSL KR500-E features a compact RFID reader design with integrated LED status indicators and Wiegand communication support.

Hardware specifications include:

• 125KHz proximity card reader
• Wiegand communication interface
• 2 external LED control input ports
• Red and green LED indicators
• Integrated beeper

The reader operates on DC 6–14V power with maximum current consumption of 70mA.

Physical specifications:

• Dimensions: 116 × 75 × 17.3 mm
• Weight: 50g
• Color: Black

Software & Ecosystem of eSSL KR500-E

The KR500-E is designed for integration with compatible Wiegand-based access control systems and centralized access management platforms.

Supported integration capabilities include:

• 26-bit Wiegand communication
• 34-bit Wiegand communication
• External LED control integration
• Access controller connectivity
• Professional security infrastructure deployment

Ideal Use Cases of eSSL KR500-E

• Office RFID access control
• Commercial building entry management
• Employee card authentication systems
• Enterprise security infrastructure
• Residential access control systems
• Door and gate RFID access
• Centralized access management deployments
• Professional access control installations

FAQs

1. What type of cards does the KR500-E support?

The KR500-E supports 125KHz proximity cards.

2. What communication interface does the reader use?

The device uses Wiegand communication for integration with compatible access control systems.

3. Does the reader support multiple Wiegand formats?

Yes. The reader supports both 26-bit and 34-bit Wiegand output formats.

4. What is the reading range of the KR500-E?

The reader supports a read range of up to 5 cm.

5. Does the reader include LED indicators and sound alerts?

Yes. The KR500-E includes dual-color LED indicators and an integrated beeper for authentication feedback.