DHI-ARA43-W2

The Dahua DHI-ARA43-W2 Wireless Alarm Repeater enhances the performance of security systems by extending wireless coverage for up to 32 connected peripherals. It utilizes two-way RF communication, ensuring efficient data transmission between devices, and features an LED indicator that clearly displays the device’s operational status. The repeater supports both manual and automatic pairing, significantly increasing the RF range, making it ideal for various environments like multi-story homes or large offices. Its intelligent design includes the capability to switch between dual antennas to minimize blind spots, while a built-in lithium battery provides backup power for over 35 hours during outages. Additionally, it can perform cloud updates and recover automatically from any update failures, ensuring continuous operation. The Dahua DHI-ARA43-W2 is also equipped with a tamper alarm for added security, and it operates effectively within a wide temperature range. This versatile device is an essential component for enhancing the reliability of security systems in diverse settings.

Key Features

• Connects up to 32 peripherals.
• Two-way RF communication.
• LED indicator displays device status.
• Supports manual and auto pairing, extending RF distance for your security system.
• Auto switches from dual antennas to reduce blind areas.
• Cloud update and auto recovery of update failure.
• Battery backs device working for over 35 hours when external power supply fails.