Product SKU: 2xDH-IPC-HDW3641EM-AS-KIT-NOHDD-1
Product Overview
For homeowners, small businesses, and rental properties needing a straightforward path to professional-grade IP surveillance, the Dahua 2-camera WizSense 6MP turret kit delivers everything required in a single, ready-to-run package. Each DH-IPC-HDW3641EM-AS turret camera captures 6MP (3072×1728) resolution footage with built-in infrared night vision reaching up to 30 metres and an integrated microphone for audio alongside video. Equipped with Dahua’s WizSense AI engine, Smart Motion Detection Plus accurately distinguishes humans and vehicles from animals, foliage, and other non-threatening movement. The included 4-channel PoE NVR powers and connects each camera over a single Cat6 cable run, removing the need for separate power supplies and keeping installation clean. With IP67 weather resistance, MicroSD backup storage support, and intelligent perimeter protection via tripwire and intrusion detection, this kit covers all practical surveillance essentials without unnecessary complexity.

Key Capabilities
6MP High-Resolution Imaging
At 3072×1728 resolution, each camera captures fine detail across wide areas, enough to clearly identify faces, number plates, and clothing at a distance. This is a significant step up from standard 2MP or 4MP cameras, providing genuinely usable forensic-quality footage when it matters most.
30m Infrared Night Vision
Built-in IR LEDs illuminate up to 30 metres in complete darkness, delivering consistent monochrome night-time footage across typical residential driveways, rear yards, and small commercial access points where ambient lighting is limited or absent.
SMD Plus Smart Motion Detection
WizSense AI accurately differentiates humans and vehicles from animals, foliage, and other false triggers. This drastically reduces unwanted push notifications to your phone, meaning every alert you receive is genuinely worth acting on, a major advantage over basic pixel-change motion detection systems.
Intelligent Perimeter Protection
Using the NVR interface, you can draw custom digital zones across your property. Tripwire and intrusion detection rules trigger alerts only when a person or vehicle crosses a defined boundary, giving you targeted, actionable surveillance rather than constant background noise.
PoE Plug-and-Play Setup
Power over Ethernet means each camera requires only a single Cat6 cable for both data and power. The 4-channel NVR has built-in PoE ports, making installation clean and simple with no electrician required for camera power supply, which suits both DIY installers and trade professionals.
Built-in Microphone and Local SD Storage
Each camera features an integrated microphone for audio capture alongside video. A MicroSD card slot supporting up to 256GB per camera provides localised backup storage, ensuring footage is retained even if the NVR is tampered with or the network connection is interrupted.
Best For
- Residential Properties: Homeowners wanting 6MP surveillance covering front entry, driveway, backyard, or garage with minimal cabling effort and AI-driven alerts that only fire when humans or vehicles are detected.
- Small Retail or Office Premises: 2 cameras cover key entry and exit points, with SMD Plus reducing false alarms during business hours and perimeter detection flagging genuine after-hours activity.
- Rental Properties and Strata: The compact turret form factor is unobtrusive, IP67 weatherproof, and easy for a property manager or tradesperson to install quickly without specialist equipment.
- Expandable Starter Systems: The 4-channel NVR supports up to 4 cameras total, leaving 2 spare PoE ports for future expansion without replacing any hardware.
Why Choose the Dahua 2-Camera WizSense 6MP Turret Kit
Budget camera kits often cut corners on image resolution, night vision range, and motion detection accuracy, leaving users with grainy footage and constant false alerts. This Dahua WizSense 6MP turret kit is built to a different standard. The 6MP sensors deliver genuinely sharp detail that 2MP or 4MP alternatives simply cannot match, particularly when zooming in digitally during playback to identify a face or number plate. The SMD Plus AI engine means phone notifications carry real weight: when an alert arrives, it is because a person or vehicle was detected, not a passing cat or swaying branch. The 30-metre IR range provides reliable night-time coverage across typical residential driveways and yards, and the IP67 weather rating ensures the cameras hold up in Australian outdoor conditions year-round. Security Wholesalers supplies this kit as a complete, ready-to-run solution so everything needed to get cameras online is included, with no compatibility guesswork required.
Package Inclusions
- 2 x DH-IPC-HDW3641EM-AS – 6MP WizSense Turret Network Camera, 30m IR, 2.8mm Lens, Built-in Mic, IP67
- 1 x DHI-NVR4104HS-P-4KS2/L – 4CH Compact 1U 4PoE 4K H.265 Lite Network Video Recorder (No HDD)
Buyer Decision Tips
Buyer Tip: This kit ships without a hard drive. The NVR has a single 3.5″ HDD bay, and a 2TB surveillance-grade drive suits most 2-camera setups for around 30 days of footage at standard quality, while a 4TB drive provides greater headroom and longer retention. A compatible drive such as WD Purple or Seagate Skyhawk can be added to your order from this product page at the time of purchase.
Buyer Tip: The 4-channel NVR included in this kit supports up to 4 PoE cameras, so if you anticipate adding a 3rd or 4th camera later, you can do so without replacing any equipment. Plan your Cat6 cable runs at initial installation time to make future expansion straightforward and cost-effective.
Key Features & Technical Specifications
| Camera Model | DH-IPC-HDW3641EM-AS (also DH-IPC-HDW3641EMP-AS / DH-IPC-HDW3641EM-AS-0280B-AUS) |
| Image Sensor | 1/2.7″ progressive scan CMOS |
| Resolution | 6MP (3072 x 1728) @ 20fps; 4MP (2688 x 1520) @ 30fps |
| Lens | 2.8mm fixed focal length |
| IR Night Vision Range | Up to 30 metres (built-in IR LEDs) |
| Video Compression | H.265 / H.265+ / H.264 / H.264+ / MJPEG |
| Smart Motion Detection | SMD Plus – AI-based human and vehicle classification, reduces false alarms |
| Intelligent Detection | Tripwire, intrusion (perimeter protection) |
| Abnormality Detection | Motion detection, video tampering, defocus detection, scene changing, audio detection, SD card alerts, network disconnection, IP conflict, illegal access, voltage detection |
| Audio | Built-in microphone |
| Local Storage | MicroSD card slot, supports up to 256GB |
| Power Supply | 12V DC / PoE (IEEE 802.3af) |
| Weather Rating | IP67 – fully weatherproof for outdoor installation |
| Wide Dynamic Range | Yes – WDR, 3D DNR, HLC, BLC, digital watermarking |
| NVR Model | DHI-NVR4104HS-P-4KS2/L |
| NVR Channels | 4 channels with built-in PoE ports |
| NVR Hard Drive | Not included (HDD sold separately) |
| Number of Cameras | 2 x DH-IPC-HDW3641EM-AS turret cameras |
Ideal Use Cases
Home Driveway and Entry Monitoring
Position 1 camera at the front entry and 1 covering the driveway to capture every visitor and vehicle approaching the property, with 6MP clarity providing enough detail for number plate identification and facial recognition in playback.
Rear Yard and Gate Coverage
The 30m IR range and IP67 rating make these cameras equally effective covering rear yards, side gates, or garden access points where lighting is minimal and year-round exposure to rain, humidity, and dust is expected.
Small Shop or Office Entry Points
Cover a front door and rear access in a small commercial premises. SMD Plus ensures staff are not disrupted by constant false alerts, while perimeter intrusion detection flags genuine after-hours boundary crossings with targeted push notifications.
Rental Property Surveillance
The compact turret form factor suits rental properties well. It is weatherproof, easy to install at changeover, and unobtrusive enough that tenants are not put off by the presence of cameras at entry points and common areas.
Car Park or Garage Monitoring
6MP resolution ensures number plates and vehicle details are captured clearly in car parks or shared garages, even at night with IR illumination active, providing usable evidence to support insurance claims or incident investigations.
Starter Kit with Room to Grow
With 2 spare PoE channels available on the included NVR, this kit is a practical starting point for users who want core coverage now but plan to connect a 3rd or 4th camera as their monitoring needs or budget expands.
Choosing the Right Model
- Choose this model if: You need 6MP image quality, AI smart detection, built-in audio recording, and a clean single-cable PoE setup for a home or small business with 2 key areas to monitor, and you are comfortable adding a hard drive separately to suit your preferred storage capacity.
- Choose a different model if: You need to cover more than 2 locations from day one, in which case a 4-camera WizSense kit using the same NVR with a full camera complement would be a more efficient starting point. If you require full-colour night vision rather than IR, consider Dahua’s Full-Colour WizSense turret range instead.
FAQs
- Does this kit include a hard drive?
No. This kit is supplied without a hard drive. The DHI-NVR4104HS-P-4KS2/L has a single 3.5″ HDD bay and supports standard surveillance-grade drives. You can select a compatible WD Purple or Seagate Skyhawk HDD from the options listed on this product page and add it to your order at the same time. - What is SMD Plus and how does it work?
SMD Plus uses an onboard AI chip within each DH-IPC-HDW3641EM-AS camera to classify detected movement as either a human, vehicle, or other object. Only human and vehicle detections trigger push notifications or recording events. Routine movement such as animals, insects near the lens, or wind-blown foliage will not generate alerts, resulting in far fewer unwanted notifications compared to standard pixel-change motion detection. - Can I expand this system beyond 2 cameras in the future?
Yes. The included 4-channel NVR has 4 built-in PoE ports, so you can connect up to 2 additional compatible Dahua IP cameras without replacing any hardware. Planning your Cat6 cable runs to potential future camera locations at initial installation will make that expansion straightforward and cost-effective. - Do the cameras work in complete darkness?
Yes. Built-in infrared LEDs provide up to 30 metres of illumination in zero ambient light, producing clear black-and-white footage. The cameras also benefit from Starlight low-light technology, which improves colour retention in partially lit environments such as streetlit driveways before switching fully to IR mode in complete darkness. - Can I view the cameras remotely on my smartphone?
Yes. The Dahua NVR supports remote viewing via the DMSS mobile app, available for iOS and Android. Once the NVR is connected to your home or business network and the app is configured, you can view live footage, receive push alerts, and play back recordings from anywhere with an internet connection. - Are these cameras suitable for outdoor installation in Australian conditions?
Yes. Both cameras carry an IP67 ingress protection rating, meaning they are fully dust-tight and protected against water immersion. This exceeds the requirements of typical Australian outdoor environments, including heavy rain, coastal humidity, and dust exposure across all seasons. - What cable do I need to connect the cameras to the NVR?
Each camera connects to the NVR via a single Cat6 Ethernet cable carrying both data and PoE power. Pre-made Cat6 patch leads in various lengths, as well as bulk Dahua Cat6 cable, are available to add to your order from Security Wholesalers alongside this kit. - What does the built-in microphone record?
The integrated microphone captures ambient audio in the vicinity of each camera, recorded in sync with video on the NVR. This can be useful for capturing verbal exchanges at entry points or doorways. Note that audio recording laws vary by state in Australia and you should check your local regulations regarding consent before enabling audio recording in shared or semi-public areas.
Cabling Considerations
- Cable Type: Cat6 Ethernet cable is recommended for all camera-to-NVR connections, providing reliable data transmission and PoE power delivery over a single run.
- Maximum Cable Run: Each Cat6 cable run from the NVR to a camera should not exceed 100 metres to maintain PoE power delivery and network signal integrity.
- PoE Considerations: Both cameras are powered via PoE (IEEE 802.3af) through the NVR’s built-in PoE ports. Keep each cable run within the 100m PoE maximum to ensure reliable power and video performance.
- Wiring Tips: Plan and install all Cat6 cable runs, including spare runs to anticipated future camera locations, at initial installation to avoid costly remediation work when expanding the system later. Use conduit where cables are exposed to UV or mechanical damage outdoors.
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