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Finger + Card RS485 Reader, ASR2102A
Brand: Dahua
In Stock
Model: ASR2102A, SKU: 02315
Description
Dahua DHI-ASR2102A-D is an IP65-rated access reader supporting card, fingerprint, and combined verification with anti-tampering and operational watchdog protection — ideal for secure indoor and outdoor access control.
MVR 1500
Overview
Overview – Dahua DHI-ASR2102A-D | Access Reader
The Dahua DHI-ASR2102A-D is a versatile access reader designed for both indoor and outdoor environments. Built with a durable PC casing and acrylic panel, it supports IP65 weatherproofing, ensuring reliable performance in various conditions. The reader enables contactless ID card recognition, fingerprint verification, or a combination of both for flexible access control. It communicates via RS-485 protocol, and features buzzer and indicator prompts for user feedback. Anti-tampering alarms and a built-in watchdog safeguard the device, automatically detecting and correcting operational anomalies. Overcurrent and overvoltage protections are included for all connection ports, making the DHI-ASR2102A-D a secure and robust choice for modern access control systems.
Key Features:
- Durable PC casing with acrylic panel, IP65 rated
- Supports contactless ID card recognition
- Supports fingerprint and card/fingerprint combined unlock
- RS-485 communication protocol
- Buzzer and indicator prompt for feedback
- Anti-tampering alarm
- Built-in watchdog for operational stability
- Overcurrent and overvoltage protection on all ports
- Suitable for both indoor and outdoor use