Introduction

We provide professional Dahua CCTV installation, repair and system setup across Brisbane, Gold Coast and Sunshine Coast.
If your Dahua cameras are offline, your NVR has errors, or you need a full system upgrade, our team offers fast onsite service with high-quality workmanship.

 As an experienced security camera installer Brisbane, Gold Coast & Sunshine Coast and CCTV installer Brisbane, Gold Coast & Sunshine Coast, HICCTV Security Group delivers reliable Dahua CCTV installation, repair, and system upgrades for residential, commercial, and industrial properties.

Why Choose Dahua?

Dahua is known for its strong performance and reliability, offering features such as:

• Smart Motion Detection (SMD)
   
• AI human/vehicle filtering
   
• Excellent night vision
   
• Starlight low-light performance
   
• Crystal-clear image quality
   
• Reliable mobile access with DMSS
   

Whether you need a new installation or support for your existing system—we are Dahua specialists.

Our Dahua Service Options

If you forgot your password or your NVR is locked, we safely reset Dahua systems without losing your recordings or settings.

Includes:

• Dahua NVR
   
• Dahua XVR (analog)
   
• DMSS account recovery
   

We repair systems with:

• “HDD Error”
   
• No recordings
   
• Disk not detected
   
• NVR beeping
   
• Slow playback
   

We install new surveillance-grade hard drives and configure everything properly.

We diagnose and replace:

• Water-damaged cameras
   
• IR failure
   
• Blurry or flickering picture
   
• Offline cameras
   
• Faulty connectors
   
• Burned LED boards
   

We can install genuine Dahua replacement cameras—or upgrade you to AI Starlight models.

We set up or fix mobile viewing via:

• DMSS
   
• gDMSS
   
• iDMSS
   
• SmartPSS (PC software)
   

If your remote access broke after a new modem, we reconnect everything.

We configure:

• SMD (Smart Motion Detection)
   
• AI Human & Vehicle filtering
   
• Region settings
   
• Intrusion alerts
   
• Push notifications
   
• Line-crossing detection
   

Perfect for warehouses, workplaces, and busy homes.

We run a full diagnostic:

• Camera performance
   
• Night vision strength
   
• AI settings
   
• Motion accuracy
   
• Storage health
   
• NVR firmware
   
• Cable integrity
   
• Power supply checks
   

Common Dahua Problems We Fix

• Cameras disconnecting randomly
   
• No image at night
   
• Weak Starlight performance
   
• Remote access not working
   
• NVR not recording
   
• Mobile notifications disabled
   
• Water inside bullet cameras
   
• Static or flickering video
   
• DMSS login problems
   
• Offline channels
   

Suitable for All Property Types

✔ Houses
✔ Townhouses
✔ Shops
✔ Offices
✔ Warehouses
✔ Factories
✔ Car parks
✔ Restaurants
✔ Medical centres

Areas We Cover

Brisbane • Gold Coast • Sunshine Coast • Ipswich • Logan • Caboolture • Moreton Bay

Call to Action

Need Dahua CCTV service or installation today?
📞 07 2100 0087 - 0411 412 270
Fast, reliable and professional support.