Dahua ASR2100A-ME Card Reader, 12V 0.5A DC, IP66, Mifare, EM-ID, RS485, Wiegand, anti-tampering alarm

General Description

The Dahua ASR2100A-ME Card Reader is a robust access control solution designed for both indoor and outdoor environments. Its dual-frequency capability allows for contactless recognition of Mifare and EM-ID cards, ensuring secure and efficient access management. With advanced features such as anti-tampering alarms and built-in watchdog functionality, this device guarantees reliable performance and long-term operation.

Main Features and Benefits

• Durable PC material and acrylic panel with IP66 rating → suitable for both indoor and outdoor use
• Dual-frequency support for Mifare and 125KHz EM-ID cards → versatile access control options
• Card unlock functionality → enhances security by allowing controlled access
• RS485 and Wiegand communication support → easy integration with existing systems
• Buzzer and indicator prompts → provides clear feedback during operation
• Anti-tampering alarm → protects against unauthorized access attempts
• Built-in watchdog program → ensures reliable operation by detecting and recovering from abnormal conditions
• Overcurrent and overvoltage protection → safeguards the device from electrical damage

Technical Specifications

• Model: ASR2100A-ME
• Dimensions: 123 mm × 86 mm × 15 mm
• Product Net Weight: 0.2 kg
• Power Supply Requirements: 12V 0.5A DC
• Operating Temperature Range: –30°C to +70°C

Compatibility

This card reader is compatible with Mifare and 125KHz EM-ID cards. It is not compatible with other card types outside of these specifications.

How to Use

• Connect the card reader to a power supply of 12V 0.5A DC.
• Integrate the device with your existing access control system using RS485 or Wiegand communication.
• Ensure the device is mounted securely in the desired location.
• Present a compatible Mifare or EM-ID card to the reader for access.
• Monitor the buzzer and indicator for operational feedback.

Why It’s Worth Buying

The Dahua ASR2100A-ME Card Reader combines durability and advanced technology, making it an ideal choice for secure access control. Its robust design ensures reliable performance in various environmental conditions, while its dual-frequency capability offers flexibility in card usage. With features like anti-tampering alarms and built-in protection mechanisms, this device not only enhances security but also ensures long-term operational reliability.

Real Usage Scenarios

• Home office access control
• Corporate building entry management
• Secure access for educational institutions
• Visitor management in public facilities
• Access control for gyms and recreational centers
• Event management for conferences and exhibitions

Package Contents

• Dahua ASR2100A-ME Card Reader
• Installation manual
• Mounting hardware

About the Brand

Dahua is a leader in the security solutions industry, known for its commitment to innovation and quality. The brand focuses on developing advanced technologies that enhance safety and security across various sectors, ensuring a reliable ecosystem for its users.