Dahua DH-IPC-HDBW3666EP-AS-AUS 6MP Dome Network Camera 50m IR 2.8mm with SMD 4.0, Wizsense
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Dahua

Dahua DH-IPC-HDBW3666EP-AS-AUS 6MP Dome Network Camera 50m IR 2.8mm with SMD 4.0, Wizsense

SKU: DH-IPC-HDBW3666EP-AS-AUS
Description

The Dahua DH-IPC-HDBW3666EP-AS-AUS is a 6MP WizSense fixed dome camera in a vandal-resistant IK10 housing, built for entries, ceilings and public-facing areas where the camera itself needs protecting. SMD 4.0 classifies people and vehicles to cut false alarms, while the compact dome shape gives a low-profile, hard-to-tamper install.

Key points
- 6MP (3072 × 2048) 1/2.7" CMOS at up to 25/30 fps, 120 dB WDR
- Fixed 2.8 mm or 3.6 mm lens (choose before ordering)
- IR night vision up to 30 m (black & white at night)
- IP67 weatherproof and IK10 vandal-resistant metal dome
- SMD 4.0 and IVS human/vehicle detection; built-in mic; microSD up to 256 GB
- 12 VDC or PoE (802.3af) single-cable install
6MP Ultra HD 30m IR Night Vision False Alarm Reduction Human/Vehicle Detection Built-in Microphone
$174.00 AUD $174.00 AUD $204.00 AUD
Sale 14.71% $30.00 AUD (14.71%)
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Delivery, warranty & returns · ships same day before 2pm
  • Same-day dispatch on in-stock orders placed before 2pm, Sydney time.
  • 1–4 business days Australia-wide. Free standard shipping over $300, flat $25 under.
  • 3-year warranty on cameras and recorders, back-to-base, plus your Australian Consumer Law rights.
  • 30-day returns on unopened items. Faulty on arrival? We cover return shipping.
  • Genuine Australian stock. Never grey imports. Prices include GST.
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In stock
Build your setup Build a complete CCTV system Complete setup from $774.00

A camera needs an NVR, a hard drive, and cabling to work. Add everything below, or pick a ready-made kit.

Select NVR (recorder) · channels ≥ your camera count
Select hard drive · 4TB ≈ 2-3 weeks for 4 cameras recording 24/7
Add accessories Optional. Junction box → hides & weatherproofs cable joins (best for outdoors). Brackets → only if mounting on a corner or under eaves. Cable → one per camera; skip if you already have your own.
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Bundle total: $174.00

§ 01Overview

What the DH-IPC-HDBW3666EP-AS-AUS is

The Dahua DH-IPC-HDBW3666EP-AS-AUS is a 6MP WizSense fixed dome camera designed for ceilings, eaves, entries and public-facing walls where a low-profile, tamper-resistant camera is wanted. Its 1/2.7 inch CMOS sensor captures 3072 by 2048 detail at up to 25/30 fps, with 120 dB WDR to balance bright doorways against dark interiors.

It ships with a fixed 2.8 mm or 3.6 mm lens, so choose the focal length for the scene before you order: the 2.8 mm gives a wider room or entry view, the 3.6 mm reaches a little further down a corridor or driveway. At night the camera switches to infrared, lighting the scene to about 30 m in black and white. SMD 4.0 and IVS analytics classify human and vehicle movement, so motion alerts and recording follow people and cars rather than insects, foliage or shadows, and tripwire and intrusion rules add accurate perimeter cover.

The dome is built tough: an IP67 rating against dust and rain plus an IK10 vandal-resistant metal housing that suits car parks, shopfronts, schools and entryways where cameras can be knocked or attacked. A built-in microphone records audio alongside video. Power is by PoE (802.3af) or 12 VDC over a single cable, footage records to a microSD card up to 256 GB or to a Dahua NVR, and Quick Pick works with a Dahua AI NVR to pull human and vehicle events from recordings.

See it in action

What the DH-IPC-HDBW3666EP-AS-AUS features actually look like

Representative illustrations of how each key feature performs in a real scene.

6MP Ultra HD — 6MP captures around three times the detail of 1080p. Plenty of resolution to zoom into a fac...

6MP Ultra HD

6MP captures around three times the detail of 1080p. Plenty of resolution to zoom into a face or number plate part-way down the driveway and still read it clearly.
30m IR Night Vision — Built-in infrared lets the camera see in complete darkness up to around 30m — enough ... (1/2)
30m IR Night Vision — Built-in infrared lets the camera see in complete darkness up to around 30m — enough ... (2/2)

30m IR Night Vision

Built-in infrared lets the camera see in complete darkness up to around 30m — enough for a typical driveway, front yard or entrance. People and vehicles stay clear in black-and-white, brighter the closer they are.
False Alarm Reduction — Filtering helps separate real activity from harmless movement like rain, leaves or ...

False Alarm Reduction

Filtering helps separate real activity from harmless movement like rain, leaves or pets, so you get fewer pointless notifications and the alerts that matter stand out.
Human/Vehicle Detection — Smart detection focuses on people and vehicles and can ignore things like swaying...

Human/Vehicle Detection

Smart detection focuses on people and vehicles and can ignore things like swaying branches, rain or small animals — helping cut down false alerts and making the right moments easier to find.

Illustrative — simulated for demonstration

§ 02Engineering

DH-IPC-HDBW3666EP-AS-AUS specifications

- 6MP 1/2.7" CMOS, 3072 x 2048 at up to 25/30 fps with 120 dB true WDR
- Fixed-focal 2.8 mm or 3.6 mm lens (F1.4, M12 mount) selected to suit the scene
- IR night vision up to 30 m; image is black and white in infrared mode
- IP67 weatherproof and IK10 vandal-resistant metal dome housing
- SMD 4.0 and IVS tripwire/intrusion with human and vehicle classification to cut false alarms
- Built-in microphone and audio I/O; H.265 with microSD up to 256 GB and ONVIF
- 12 VDC or PoE (802.3af) single-cable power and data; Quick Pick with a Dahua AI NVR

§ 03Full datasheet

Detailed specifications

Camera & Image

Camera & Image — Dahua DH-IPC-HDBW3666EP-AS-AUS 6MP Dome Network Camera 50m IR 2.8mm with SMD 4.0, Wizsense
FeatureDetail
Image Sensor 1/2.7" CMOS
Max. Resolution 3072 (H) × 2048 (V)
ROM 128 MB
RAM 1 GB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.005 lux@F1.4 (Color, 30 IRE); 0.0005 lux@F1.4 (B/W, 30 IRE); 0 lux (Illuminator on)
S/N Ratio >56 dB
Day/Night Auto (ICR)/Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
Scene Self-adaptation (SSA) Yes
White Balance Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control Auto
Noise Reduction 3D NR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Defog Yes
AFSA Yes
Image Rotation 0°/90°/180°/270° (support 90°/270° with 2688×1520 resolution and lower)
Mirror Yes
Privacy Masking 4 areas

§ 04Why choose this

Built for the way you actually use the DH-IPC-HDBW3666EP-AS-AUS

Built to be tampered with

An IK10 vandal-resistant metal dome plus IP67 weather sealing means this camera survives knocks, weather and deliberate attacks, which is exactly what entryways, car parks and public areas demand.

Fewer false alarms

SMD 4.0 and WizSense classification drive alerts from confirmed human and vehicle movement, so you are not chasing notifications caused by pets, branches or headlights.

6MP detail where it counts

The 6MP sensor captures sharper faces and number plates than a 2MP or 4MP dome, so review footage actually identifies people rather than just showing that something moved.

Simple single-cable install

PoE power and data over one cable, a fixed lens and onboard microSD up to 256 GB make it quick to deploy on a home, retail or office job.

§ 05Where it fits

Right at home in these scenarios

Entrances and reception areas

A low-profile dome on a ceiling or eave watches a doorway or foyer without the obvious presence of a bullet camera.

Car parks and shopfronts

IK10 toughness handles public areas where cameras are within reach and at risk of knocks or interference.

Schools and stairwells

Vandal resistance suits corridors, stairwells and grounds where tampering is a real concern.

Standalone or NVR systems

Record to a 256 GB microSD for a single camera, or add it to a Dahua WizSense NVR for continuous recording and Quick Pick search.

§ 06Setup

Installation & setup

01

What's in the box

The IPC-HDBW3666EP-AS-AUS dome camera with its mounting base, screw pack and a waterproofing gland for the network connector. A PoE switch or injector, network cable, microSD card and any junction box or bracket are not included.

02

Installation requirements

Mount the dome to a ceiling, eave or wall that can carry it, and run Cat5e/Cat6 back to a PoE switch or Dahua NVR. Seal the connector with the supplied gland for outdoor use. Where the camera calls for a junction box for the cable join, add a compatible Dahua box and confirm it under the camera's Accessory Selection. Insert a microSD card or set the camera to record to your NVR, then adjust the fixed lens angle on site.

§ 08Questions

Frequently asked about the DH-IPC-HDBW3666EP-AS-AUS

Q.01

What is the real IR night-vision range of the HDBW3666EP-AS?
Dahua's datasheet rates this dome to 30 m of infrared illumination from its built-in IR LEDs. Some listings quote 50 m, but the official specification is 30 m, so plan camera spacing around a 30 m reach. At night the image is black and white in infrared mode, since this is an IR camera rather than a full-colour or dual-light model.
Q.02

Does the dome come with a 2.8 mm or 3.6 mm lens?
It is a fixed-focal camera offered with either a 2.8 mm or a 3.6 mm lens, so you pick the focal length before ordering. The 2.8 mm gives a wider field of view for a room, entry or carport, while the 3.6 mm reaches a little further down a corridor or driveway. There is no motorised zoom on this model.
Q.03

What does the IK10 rating actually mean for me?
IK10 is the highest standard impact rating, meaning the dome is built to shrug off heavy knocks and deliberate tampering. Combined with the IP67 weather seal, it makes this camera a strong choice for car parks, shopfronts, schools, stairwells and any spot within reach where a camera could be hit or attacked.
Q.04

Will it stop false alarms from pets, trees and shadows?
Largely, yes. SMD 4.0 and WizSense analytics classify human and vehicle movement, so alerts and recording are driven by people and cars rather than by animals, blowing foliage or lighting changes. You can also draw tripwire and intrusion zones so only the areas you care about trigger events.
Q.05

How is the camera powered and do I need an NVR?
It runs on PoE using the 802.3af standard, so one network cable carries both power and data from a PoE switch or NVR, or on a 12 VDC supply. It records to a microSD card up to 256 GB for a single camera, or connect it to a Dahua WizSense PoE NVR for continuous multi-camera recording and Quick Pick smart search.
Q.06

Does it have two-way audio?
It has a built-in microphone that records audio with the video, plus audio input and output ports. It does not include a built-in speaker, so it does not offer built-in two-way talk; an external active speaker can be wired to the audio output if you need to play audio.
Q.07

Can I mount it on a wall as well as a ceiling?
Yes. The dome mounts on a ceiling, eave or wall. For a wall position angled out over an area, or where the camera calls for it, add a Dahua mounting box or bracket; check the Accessory Selection line on the camera datasheet for the matching part.
Q.08

What resolution and frame rate does it record?
It records up to 6MP (3072 x 2048) at 25 or 30 fps, with selectable lower resolutions if you want to save bandwidth. The 6MP sensor gives clear detail for faces and number plates within its identify range, well above a basic 2MP or 4MP dome.

Buying from Smarket

Is your Hikvision, Dahua, HiLook and TP-Link VIGI stock genuine Australian stock?

Yes, 100%. Every Hikvision, Dahua, HiLook and TP-Link VIGI product we sell is a genuine Australian-market model sourced through Australian supply chains — never grey imports. That means factory-sealed units, Australian-region firmware that works with the official apps out of the box, and a full 3-year local warranty.

How long does delivery take?

Order before 2pm (Sydney time) on a business day and in-stock items are dispatched the same day. Most orders arrive within 1–4 business days Australia-wide; remote and regional areas can take a little longer. You'll receive a tracking number by email as soon as your order leaves the warehouse.

How much is shipping?

Standard shipping is free on all orders over $300 AUD, Australia-wide. Orders under $300 ship at a flat rate of $25, calculated at checkout. Tracking is included on every order.

What warranty do you offer?

All cameras, NVRs and DVRs come with a 3-year back-to-base manufacturer warranty covering defects in materials and workmanship, in addition to your rights under Australian Consumer Law. Hard drives and accessories are covered as set out in our Warranty Policy.

What is your return policy?

You have 30 days from the day you receive your order to request a change-of-mind return. Items must be unopened, factory-sealed and in resalable condition. A 15% restocking fee applies and return postage is at your cost. Faulty or incorrectly supplied items are different: we cover the return shipping and refund or replace at no charge. Read the full Return & Refund Policy.

Do you offer installation?

We can connect you with licensed installers in Sydney and Melbourne. Installation typically starts from around $200 per camera depending on cable runs and site conditions. Email sales@smarket.com.au with your address and camera count for a quote.

See all FAQs →

§ 09In motion

Dahua 3666 Camera Review | The Latest Version

Dahua 3666 Camera Review | The Latest Version

Dahua DH-IPC-HDBW3666EP-AS-AUS 6MP Dome Network Camera 50m IR 2.8mm with SMD 4.0, Wizsense - 产品视频 2

§ 10Bundles

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