Product SKU: DH-IPC-HDW3666EMP-S-AUSx4-BLACK_2TB
Product Overview
The Dahua 4-camera 6MP WizSense Turret Kit delivers a complete, professional-grade IP surveillance solution straight out of the box. Designed for homeowners, small businesses, and light commercial properties, this black edition kit pairs four high-resolution DH-IPC-HDW3666EMP-S-AUS turret cameras with a 4-channel PoE NVR and a pre-installed 2TB hard drive — everything you need to start recording immediately. Each camera captures crisp 6MP footage at 3072×1728 resolution with Starlight low-light performance and up to 30 metres of infrared night vision. SMD 4.0 (Smart Motion Detection) uses deep learning to distinguish humans and vehicles from animals and environmental movement, dramatically cutting false alarms. With built-in microphones, IP67 weather resistance, and intelligent perimeter protection via the NVR, this kit suits anyone seeking reliable, smart security without the complexity of a custom build.


Key Capabilities
6MP Starlight Resolution
At 3072×1728, these cameras capture detail that 2MP and 4MP systems simply cannot match. Starlight technology maintains colour clarity in very low ambient light, giving you usable footage in dimly lit driveways, car parks, and entry points where cheaper cameras fall short.
SMD 4.0 Smart Motion Detection
The upgraded SMD 4.0 algorithm filters out animals, foliage, and other irrelevant objects, alerting you only when a human or vehicle is detected. It can also identify clothing colour and vehicle colour to support faster post-event searching — a major advantage over basic motion detection systems.
30m Infrared Night Vision
Built-in IR LEDs provide up to 30 metres of night vision coverage per camera, making this kit well suited to larger properties, perimeter walls, and commercial carparks where adequate lighting is not always available after dark.
Intelligent Perimeter Protection
Using the NVR interface, users can draw virtual tripwires and intrusion zones across camera views. When a person or vehicle crosses the defined boundary, the system triggers an alert — ideal for protecting entry gates, yards, and sensitive zones without constant manual monitoring.
Built-in Microphone
Each camera includes a built-in microphone for on-site audio capture alongside video. This adds an important layer of situational awareness and evidentiary value, capturing conversations or sounds that accompany recorded incidents without requiring separate audio hardware.
PoE Plug-and-Play Setup
Power over Ethernet means each camera receives both data and power through a single Cat6 cable connected to the included NVR’s built-in PoE ports. This simplifies installation significantly — no separate power adapters or electrical work required at each camera location.
2TB Pre-installed Storage
The included 2TB hard drive is pre-installed in the NVR before dispatch, meaning the system is ready to record as soon as it is connected. With H.265+ compression across four 6MP cameras, 2TB provides substantial continuous recording time before the drive cycles over.
Best For
- Residential Properties: Covers front entry, rear yard, driveway, and side access with four cameras, providing comprehensive coverage of a typical home perimeter.
- Small Retail or Office Premises: Monitors entry points, car parks, and key interior zones with smart detection that reduces alert fatigue for busy owners or managers.
- Rental Properties and Body Corporates: A self-contained kit with pre-installed storage makes it easy for landlords or strata managers to deploy a professional system with minimal ongoing maintenance.
- Light Industrial or Warehouse Sites: The 30m IR range and IP67 weather resistance make these cameras well suited to outdoor shed areas, loading docks, and yard perimeters exposed to the elements.
- DIY Installers Wanting a Complete Solution: Everything required for a functioning system is included — cameras, NVR, and pre-installed HDD — making this ideal for confident DIY installers who want a known-compatible, ready-to-run kit.
Why Choose the Dahua 4-Camera 6MP WizSense Turret Kit
Budget kits using 2MP or 4MP cameras may appear attractive on price, but they often lack the resolution needed to identify faces, read number plates, or capture usable detail under real-world conditions. This Dahua WizSense kit steps up to 6MP across all four cameras, ensuring significantly sharper footage in both day and night scenarios. The SMD 4.0 detection engine goes beyond basic pixel-change motion detection by using AI to classify targets — meaning far fewer nuisance alerts from passing animals, wind-blown trees, or headlight glare. The black housing also provides a more discreet aesthetic suited to modern residential and commercial properties. With a 2TB hard drive pre-installed and a PoE NVR included, there are no hidden extras to source before the system can operate. Security Wholesalers stocks this kit as a complete, tested bundle with local warranty support, making it a dependable choice for those who want professional performance without professional installation costs.
Package Inclusions
- 1 x DHI-NVR4104HS-P-AI/ANZ 4-Channel 4-PoE 4K SMD 4.0 WizSense Network Video Recorder
- 4 x DH-IPC-HDW3666EMP-S-AUS 6MP Turret Network Camera, 30m IR, 2.8mm, SMD 4.0 WizSense (Black)
- 1 x Security HD 2TB Hard Drive (pre-installed in the NVR)
Buyer Decision Tips
Buyer Tip: Each camera has a fixed 2.8mm wide-angle lens. This is ideal for covering broad areas such as driveways, car parks, and open yards at close to medium range. If you need to monitor a long narrow corridor, a distant gate, or a specific focal point from far away, consider a kit with a longer focal length (4mm or 6mm) or a motorised varifocal camera instead.
Buyer Tip: The NVR supports up to 256GB MicroSD cards per camera as a local backup storage option. If your installation location has unreliable network connectivity or you want an additional layer of redundancy beyond the 2TB NVR hard drive, adding a MicroSD card to each camera is a straightforward upgrade you can do at any time.
Key Features & Technical Specifications
| Camera Model | DH-IPC-HDW3666EMP-S-AUS |
| Image Sensor | 1/2.7″ progressive scan CMOS |
| Resolution | 6MP — max 3072×1728 @20fps; supports 4MP (2688×1520) @30fps |
| Lens | Fixed 2.8mm |
| IR Night Vision Distance | Up to 30 metres |
| Video Compression | H.265+ / H.265 / H.264+ / H.264 |
| Smart Motion Detection | SMD 4.0 — human and vehicle classification with animal filtering and colour attribute detection |
| Intelligent Detection | Tripwire, intrusion (perimeter protection) |
| Abnormality Detection | Motion detection, video tampering, defocus detection, scene change, audio detection, SD card alerts, network disconnection, IP conflict, illegal access, voltage detection |
| Audio | Built-in microphone |
| Local Camera Storage | MicroSD card slot, supports up to 256GB |
| Wide Dynamic Range | Yes — WDR, 3D DNR, HLC, BLC |
| Weather Rating | IP67 |
| Power Supply | 12V DC / PoE (IEEE 802.3af) |
| NVR Model | DHI-NVR4104HS-P-AI/ANZ |
| NVR Channels | 4-channel with 4 built-in PoE ports |
| NVR Max Resolution | 4K |
| Included Storage | 2TB hard drive (pre-installed) |
| Camera Housing Colour | Black |
| Kit Quantity | 4 cameras + 1 NVR + 1 pre-installed 2TB HDD |
Ideal Use Cases
Home Perimeter Monitoring
Four cameras are enough to cover all four sides of a typical residential block — front entrance, back yard, and both side passages — providing complete perimeter visibility from a single NVR.
Driveway and Vehicle Monitoring
The SMD 4.0 system specifically identifies vehicles and can capture colour attributes, making it effective for monitoring driveways and car parks where vehicle identification is important for incident review.
Small Business Entry and Shopfront
Ideal for retail shops, cafés, and offices needing coverage of customer entry points, till areas, and rear access without requiring a large multi-channel system or ongoing monitoring service.
Outdoor Storage and Shed Areas
With IP67 weather resistance and 30m IR range, these cameras perform reliably in exposed outdoor environments such as farm sheds, workshops, storage yards, and external equipment areas.
Rental Property Surveillance
Landlords and property managers benefit from a self-contained kit with local storage — no ongoing cloud subscription required — allowing footage to be reviewed independently when tenancy disputes or damage claims arise.
Construction Site Security
The robust IP67-rated housings, night vision range, and intelligent intrusion detection make this kit practical for temporary or permanent deployment on construction sites to deter after-hours theft and vandalism.
Choosing the Right Model
- Choose this model if: You need a complete 4-camera 6MP kit in black with pre-installed 2TB storage, PoE convenience, SMD 4.0 smart detection, built-in audio, and strong night vision — all in a single purchase with no additional components required.
- Choose a different model if: You need more than four camera positions, require optical zoom or varifocal lenses to cover long-distance focal points, want colour night vision (full-colour) rather than infrared, or need a higher-capacity hard drive for extended continuous recording across more channels.
FAQs
- Does the hard drive come pre-installed, or do I need to fit it myself?
The 2TB hard drive is pre-installed inside the NVR before the kit is dispatched. Once you connect the cameras and power up the NVR, the system is ready to record without any additional configuration of the storage drive. - What is the difference between SMD 4.0 and standard motion detection?
Standard motion detection triggers on any pixel change — including animals, shadows, and blowing leaves — which causes frequent false alerts. SMD 4.0 uses a deep learning algorithm to classify movement specifically as human or vehicle, and now also filters out small and large animals. It can even detect clothing and vehicle colour to help identify subjects quickly during post-event review. - Can I view the cameras remotely on my phone?
Yes. The NVR supports remote viewing via Dahua’s DMSS mobile application, available for both iOS and Android. You can view live feeds, review recordings, and receive push notifications from anywhere with an internet connection. - Do these cameras work at night without external lighting?
Yes. Each camera is fitted with built-in infrared LEDs providing up to 30 metres of IR illumination. In complete darkness, the cameras switch to black-and-white IR mode automatically. For colour night vision, an additional light source would be required or a full-colour camera model should be selected instead. - How many days of footage will the 2TB hard drive store?
Recording duration depends on the number of cameras active, resolution settings, frame rate, and whether continuous or motion-triggered recording is used. With four 6MP cameras recording continuously using H.265+ compression, a 2TB drive typically stores several weeks of footage. Enabling motion-only recording will extend this significantly. - Are the cameras suitable for outdoor installation in Australian conditions?
Yes. Each camera carries an IP67 ingress protection rating, meaning it is fully dust-tight and protected against water immersion. This makes them well suited to Australian outdoor conditions including rain, humidity, and dust exposure. - Can I expand the system beyond four cameras later?
The included NVR is a 4-channel unit, so it supports a maximum of four cameras. To expand beyond four cameras, you would need to upgrade to a higher-channel NVR such as an 8-channel model. The DH-IPC-HDW3666EMP-S-AUS cameras are compatible with larger Dahua NVR systems, so the cameras themselves can be carried over. - Where can I purchase compatible accessories such as junction boxes or brackets for this kit?
Security Wholesalers stocks a range of compatible Dahua accessories including the DH-PFA130-E waterproof junction box and DH-PFB204W wall mount bracket, both of which are designed for use with this camera model and are available to add at the time of purchase. - Does the NVR support audio recording from the cameras?
Yes. The NVR is compatible with audio input from the cameras, and since each DH-IPC-HDW3666EMP-S-AUS has a built-in microphone, audio is captured and stored alongside video footage without requiring any additional hardware.
Product Video Samples
Additional Information
If the system is purchased with a hard drive, it will be pre-installed in the NVR.
































