Dahua Access Reader – IC Card, IP66, RS-485, Wiegand 34, Anti-Tamper

The Dahua ASR2201A-D Access Reader is a durable, weather-resistant card reader designed for secure access control in both indoor and outdoor environments. With an IP66-rated tempered glass panel and robust PC material construction, it is well suited for offices, facilities, and commercial buildings across Jordan.

Key Features

• PC material housing with tempered glass panel for durability and a professional appearance.
• IP66-rated — suitable for both indoor and outdoor installation.
• Supports contactless recognition of IC cards (Mifare card) for convenient access.
• Card unlock function for straightforward door access management.
• Communicates via RS-485 and Wiegand 34 (Wiegand 26 can be configured).
• Buzzer and indicator prompt for clear user feedback.
• Anti-tampering alarm to alert against unauthorized interference.
• Built-in watchdog monitors equipment status and performs recovery processing to ensure long-term stable operation.
• All connection ports feature overcurrent and overvoltage protection.

Technical Specifications

• Housing: PC material with tempered glass panel
• Weather Rating: IP66
• Card Type: Contactless IC card (Mifare card)
• Communication: RS-485; Wiegand 34 (Wiegand 26 configurable)
• Alerts: Buzzer and indicator prompt; anti-tampering alarm
• Protection: Overcurrent and overvoltage protection on all ports
• Reliability: Built-in watchdog for abnormal operation detection and recovery