Description
Product Overview
The DH-IPC-HDW2831T-ZS-S2 from Dahua is a powerful 8MP eyeball network camera engineered for premium video clarity and smart detection. Ideal for outdoor surveillance, this camera boasts a 1/2.7″ CMOS sensor delivering ultra-high-definition 3840 × 2160 resolution. With built-in infrared LEDs for up to 40 metres of night vision, Smart H.265 compression, and AI features like tripwire and intrusion detection, it is built for smart, reliable, and cost-effective monitoring. It’s also equipped with WDR, BLC, and 3D DNR to ensure optimal performance in challenging lighting conditions.
Key Capabilities
8MP Ultra HD Resolution
Capture fine detail with a 3840 × 2160 resolution sensor, perfect for large open areas or applications where identifying features is crucial.
Advanced Compression Technology
Save on bandwidth and storage with Smart H.265/H.264 encoding, which reduces data usage without sacrificing video quality.
Reliable Night Vision
The built-in IR LEDs provide clear video even in total darkness, with an effective range of up to 40 metres for uninterrupted security.
AI-Powered Detection
Intelligent video features include tripwire and intrusion detection, optimising perimeter protection by accurately recognising human activity.
Weatherproof Durability
Designed for outdoor use, the camera is IP67-rated to resist dust, rain, and harsh environmental conditions.
Key Features
- 8MP resolution (3840 × 2160) at 15fps; supports 2688×1520 at 25/30fps
- 1/2.7″ CMOS sensor for enhanced low-light performance
- Smart H.265/H.264 compression for efficient bandwidth and storage
- 40m IR range for superior night vision capability
- WDR, BLC, HLC, and 3D DNR for challenging lighting environments
- AI detection: tripwire and intrusion detection for smart perimeter monitoring
- Motion, tampering, defocus, and audio detection for added reliability
- Supports up to 256GB Micro SD storage and built-in microphone
- 12V DC/PoE for flexible power options
- IP67 weatherproof housing for outdoor deployments
Specifications Summary
- Lens Type: Motorised Varifocal
- Focal Length and FOV: 2.7mm–13.5mm, Horizontal FOV: 112°–33°
- DORI Distance: Detect: 86m–262m, Recognise: 34m–105m
- Audio Type: Built-in Microphone
- Night Vision Range (IR): Up to 40 metres
Technical Specifications
- Image Sensor: 1/2.7″ Progressive Scan CMOS
- Resolution: 3840 × 2160 (8MP)
- Minimum Illumination: 0.03 Lux @ F1.6 (Colour), 0 Lux IR on
- Lens Options: 2.7–13.5mm Motorised Varifocal
- Shutter Speed: Auto/Manual, 1/3s–1/100,000s
- Audio: Built-in Microphone
- Day/Night Mode: Auto (ICR) / Colour / B/W
- Ingress Protection: IP67
- Video Compression: H.265, H.264, Smart Codec
Dahua Warranty
3-Year Manufacturer Warranty
All Dahua IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty.
Note: Disk drives are limited to a 3-year warranty.
Our warranty is limited to the replacement of faulty items or parts
and does not include damage caused by incorrect fitting of parts or accessories.
(a) Australian Consumer Law (ACL)
Certain legislation, including the Australian Consumer Law (ACL) in the
Competition and Consumer Act 2010 (Cth), and similar consumer protection
laws and regulations may confer you with rights, warranties, guarantees, and remedies
relating to the provision of goods or services to you by us via the Site which cannot
be excluded, restricted, or modified. Our liability is governed solely by the ACL and
these Terms.
(b) Goods
If you are a consumer as defined in the ACL, the following notice applies to you:
“Our goods come with warranties and guarantees that cannot be excluded under the
Australian Consumer Law (Consumer Guarantees). You are entitled to a replacement or
a refund for a major failure and for compensation for any other reasonably foreseeable
loss or damage. You are also entitled to have the goods repaired or replaced if the
goods fail to be of acceptable quality and the failure does not amount to a major
failure.”
(c) Our Warranties
To the extent permitted by law, we exclude all express and implied warranties,
and all material and work is provided to you without warranties of any kind,
either express or implied. We expressly disclaim all warranties including but
not limited to implied warranties of merchantability and fitness for a particular
purpose.
(d) Manufacturer Warranties
Certain products, including particular models of IP security cameras and DVR/NVR
equipment, may come with a manufacturer’s warranty. The manufacturer’s warranty is
in addition to but may overlap with any rights and remedies you may have under
applicable law, including any Consumer Guarantees. If you are not considered a
“consumer” within the meaning of the ACL, the manufacturer’s warranty may be your
sole remedy. Many manufacturers’ warranties do not apply in a business or commercial
setting. Please contact the manufacturer if you would like to make a claim under
the manufacturer’s warranty.
(e) Repair, Replacement, or a Refund
If you wish to seek repair, replacement, or a refund for a product, please
contact us and we will explain the requirements to you. This may include you
providing evidence of the faulty product to us.
(f) Refund
You are not entitled to a refund for change of mind. If you are entitled to a
refund, we will only provide it once evidence of the faulty product is received
by us, or once we have received the product at our warehouse and inspected it
to assess whether it is eligible for a refund under these Terms. Any refund we
make will be by the same payment method used to purchase the product.
(g) Installed Products
Subject to this clause, we will not accept for return any product that has been
used, connected, installed, attempted to be connected or installed, or if your
product is custom-made or is a special buy product.
(h) Packaging
You must adequately package any product you are returning for our collection
to ensure that it is not damaged during return delivery to our warehouse. You
are also responsible for arranging the return delivery and the costs involved.
(i) Duty of Care
You have a duty of care for the product while it is in your possession. If
you damage products and then subsequently return them, you may be liable to pay
to repair the product to its original condition. In these circumstances, where
a repair is not economically viable, no refund will be made.













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