Dahua DHI-ARA43-W2(868) Alarm Repeater

Device Overview

• Type: Wireless Alarm Repeater

• Purpose: Extends the wireless range and reliability of your Dahua security system

Key Features

• Peripheral Support: Connects up to 32 Dahua wireless peripherals

• Communication: Two-way RF communication

• Indicators: LED display shows device status

• Pairing: Manual and automatic pairing

• Antenna Management: Auto switches between dual antennas to reduce blind spots

• Cloud Support: Cloud updates with automatic recovery if update fails

• Power Backup: Battery lasts over 35 hours if external power supply fails

Ideal Use

• Extend wireless signal range for large properties

• Ensure reliable communication for multiple wireless sensors

• Maintain system functionality during short-term power outages