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Dahua Wireless Alarm Repeater, ARA43-W2

SKU ARA43-W2
by Dahua
Availability:
in stock, ready to be shipped

Dahua Alarm Repeater

Features

  • Connects up to 32 peripherals. 
  • Two-way RF communication. 
  • LED indicator displays device status. 
  • Supports manual and auto paring, 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.
Original price $0
Original price $131.42 - Original price $131.42
Original price
Current price $131.42
$131.42 - $131.42
Current price $131.42

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Dahua Wireless Alarm Repeater – ARA43-W2

Extend Your Wireless Alarm Coverage with Confidence

The Dahua ARA43-W2 Wireless Alarm Repeater is designed to enhance and extend the range of your wireless alarm system, ensuring reliable communication between the hub and connected security devices—even in larger properties or areas with signal obstacles.

Ideal for homes, offices, and small businesses, this repeater supports up to 32 wireless peripherals and maintains stable two-way RF communication, reducing dead zones and maximising your system’s reliability.


🔧 Key Features

  • Connects Up to 32 Peripherals
    Seamlessly extend your wireless network by connecting multiple devices to a single repeater.

  • Two-Way RF Communication
    Enables stable, real-time transmission between the alarm hub and sensors, keyfobs, sirens, or detectors.

  • Smart Dual Antenna Technology
    Automatically switches between two antennas to minimise blind spots and maintain strong signal strength.

  • LED Status Indicator
    Easily check the device’s operating status at a glance.

  • Manual & Auto Pairing Support
    Quick and simple setup with automatic or manual pairing options to suit your installation preferences.

  • Cloud Firmware Updates
    Keep your device up to date with remote firmware upgrades and automatic recovery if an update fails.

  • Built-In Battery Backup
    Continues operating for over 35 hours in the event of a power failure, ensuring ongoing protection.


📲 Compatible With:


🔧 Professional Installation Available

Need help installing your Dahua Wireless Alarm System?

  • ✅ Fixed-price alarm installations by licensed security technicians

  • Free quote available – [click here to request]

  • ✅ Available across Sydney Metropolitan Areas

  • Discounted rates for Seven Hills Area

  • ✅ Send us your house plans for tailored coverage advice.


    🛒 Shop with CTC Communications

    • ✅ 30+ Years of Security Industry Expertise

    • ✅ Fast Australia-Wide Delivery

    • ✅ Trusted Supplier of Dahua Wireless Alarm Systems

    • ✅ Sydney-Wide Professional Installation Available

    🔐 Add the ARA43-W2 Repeater to your Dahua Wireless Alarm Systems today for seamless, extended coverage and reliable communication—only at CTC Communications.


    Blog Resources – Learn More About Home Security

    🔹Pet-Friendly Home Security Systems: What You Need to Know

    🔹Common Mistakes Homeowners Make When Installing Security

    🔹How to Enhance Home Security with CCTV and Intercom Integration


    Dahua Security Warranty
    • Dahua security products are covered by a 3 year Manufacturer Warranty.
    • Exclusion are labour for installed by others.
    • CTC Communications provides a 1 year warranty on labour when the security product is installed by our Team.
    • Freight Cost is excluded from Warranty, unless the product is dead upon arrival.

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