United States
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
IPC-HDBW2831R-ZAS-S2
Original Stock
Ready to Ship
Dahua IP Camera 8MP
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
IPC-HDBW2831R-ZAS-S2
- Description:
- Dahua IP Camera 8MP
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Dahua
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
100% Genuine Guaranteed
Global Delivery
Business Terms / PO Accepted
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
4Global Offices
25+Distribution Points
100+Countries Served
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
- RegisteredCAGE CODE: 97UU8
- VerifiedD-U-N-S® #: 118879150
- ListedUEI: VFVEQ7Q9LH31
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
10+Years Operating
20,000+Clients Served
150K+SKUs Available
IPC-HDBW2831R-ZAS-S2 Overview
IPC-HDBW2831R-ZAS-S2 is an 8MP bullet IP camera featuring a varifocal lens with a focal length of 2.7–13.5mm that delivers an adjustable field of view tailored for versatile surveillance. It supports H.265+ video compression and boasts exceptional low-light performance with Starlight technology and True Day/Night (ICR) mode, ensuring reliable image quality in various lighting conditions.
Engineered for critical indoor and outdoor deployments—including offices, retail spaces, parking areas, government buildings, and other key infrastructure—this camera provides robust smart detection capabilities such as motion, intrusion, line crossing, and face detection. With PoE power, built-in MicroSD storage (up to 128 GB), ONVIF compliance, IK08 vandal resistance, and an IP67 weather rating, the IPC-HDBW2831R-ZAS-S2 delivers dependable performance in demanding environments.
IPC-HDBW2831R-ZAS-S2 price is is available on request. Get immediate quote.
Request bulk order quote for IPC-HDBW2831R-ZAS-S2 for additional pricing. Browse the full Dahua 8Mp Ip Cameras series or explore all Dahua products.
IPC-HDBW2831R-ZAS-S2 Specifications
- Product Type
- IP Camera
- Brand
- Dahua
- Camera Type
- Bullet
- Mounting Option
- Wall
- Color
- Black
- Use Case
- Outdoor Monitoring
- Resolution
- 8MP
- Lens Type
- Varifocal
- Focal Length
- 2.7–13.5mm
- Field of View
- Adjustable
- Image Sensor
- 1/2.8" CMOS
- Frame Rate
- 30 FPS
- Infrared Range
- 30m
- Low Light Technology
- Starlight
- Day/Night Mode
- True Day/Night (ICR)
- Video Compression
- H.265+
- Audio Support
- Audio Input
- Storage Options
- MicroSD
- Max Storage Capacity
- 128 GB
- Power Supply
- PoE
- Network Interface
- 1 x RJ-45
- Wireless Support
- No
- ONVIF Compliance
- Yes
- Smart Features
- Motion Detection / Intrusion Detection / Line Crossing / Face Detection
- Vandal Resistance
- IK08
- Weather Rating
- IP67
- Product Name
- IPC-HDBW2831R-ZAS-S2
- Height
- 4.5 inches
- Width
- 3.8 inches
- Depth
- 3.8 inches
- Weight
- 2.5 lbs
Speak To a Hardware Specialist in Your Region
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
Product Comparison Table 
| IPC-HDBW2831R-ZAS-S2 |  IPC-HDBW71242H-Z |  IPC-HFW3841E-AS | |
|---|---|---|---|
| Product Type | IP Camera | IP Camera | IP Camera |
| Camera Type | Bullet | Dome | Bullet |
| Mounting Option | Wall | Ceiling | Wall |
| Color | Black | Black | Black |
| Use Case | Outdoor Monitoring | Indoor Surveillance / Outdoor Monitoring / Office / Retail / Industrial / Traffic / Perimeter Security | Outdoor Monitoring / Perimeter Security |
| Resolution | 8MP | 12MP | 4MP |
| Lens Type | Varifocal | Fixed | Fixed |
| Focal Length | 2.7–13.5mm | 4mm | 2.8mm |
| Field of View | Adjustable | 90° | 90° |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS | 1/2.8" CMOS |
| Frame Rate | 30 FPS | 30 FPS | 30 FPS |
| Infrared Range | 30m | 50m | 30m |
| Low Light Technology | Starlight | Starlight | EXIR |
| Day/Night Mode | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) |
| Video Compression | H.265+ | H.265+ | H.265 |
| Audio Support | Audio Input | Built-in Mic | No Audio |
| Storage Options | MicroSD | MicroSD | MicroSD |
| Max Storage Capacity | 128 GB | 128 GB | 128 GB |
| Power Supply | PoE | PoE | PoE |
| Network Interface | 1 x RJ-45 | 1 x RJ-45 | 1 x RJ-45 |
| Wireless Support | No | No | No |
| ONVIF Compliance | Yes | Yes | Yes |
| Smart Features | Motion Detection / Intrusion Detection / Line Crossing / Face Detection | Motion Detection / Intrusion Detection / Face Detection | Motion Detection / Intrusion Detection / Line Crossing |
| Weather Rating | IP67 | IP66 | IP67 |
| Product Name | IPC-HDBW2831R-ZAS-S2 | IPC-HDBW71242H-Z | IPC-HFW3841E-AS |
| Height | 4.5 inches | 4.5 inches | 3.9 inches |
| Width | 3.8 inches | 3.8 inches | 2.4 inches |
| Depth | 3.8 inches | 3.2 inches | 2.2 inches |
| Weight | 2.5 lbs | 1.2 lbs | 1.7 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
H
Henry Lowe
5
Clear video output with reliable night vision.
J
Jason Moore
4
Stable camera for indoor surveillance.
L
Luke Harrington
5
Easy to configure and deploy.
R
Ryan Douglas
4
Good image quality for its class.
P
Peter Grant
5
Consistent performance.
O
Oliver Shaw
5
Dependable IP camera.
Questions & Answers
What is the maximum video resolution of the Dahua IPC-HDBW2831R-ZAS-S2?
The Dahua IPC-HDBW2831R-ZAS-S2 delivers up to 8MP (3840×2160) Ultra HD video at 20fps for crystal-clear detail.
Which video compression formats does the IPC-HDBW2831R-ZAS-S2 support?
It supports H.265, H.265+, H.264 and H.264+ codecs for efficient bandwidth usage and storage savings.
What type of lens and zoom range does this 8MP Dahua camera feature?
It features a motorized varifocal 2.8–12 mm lens with 4× optical zoom, adjustable remotely via software.
How far can the IPC-HDBW2831R-ZAS-S2 see in complete darkness?
With integrated Smart IR LEDs, it provides clear night-vision coverage up to 50 meters in total darkness.
Does the Dahua IPC-HDBW2831R-ZAS-S2 support Power over Ethernet (PoE)?
Yes. It is IEEE 802.3af/at PoE-compliant, allowing video, power and control over a single network cable.
Is the IPC-HDBW2831R-ZAS-S2 weatherproof and vandal-resistant?
Yes. It carries an IP67 rating for dust/water protection and an IK10 rating for high-impact resistance.
Does this model offer two-way audio functionality?
Yes. It features built-in microphone and speaker terminals for full duplex audio communication.
What smart detection features are built into the IPC-HDBW2831R-ZAS-S2?
It supports perimeter protection (tripwire/intrusion), face detection, auto-tracking II and other AI-powered analytics.
How can I store video recordings from the IPC-HDBW2831R-ZAS-S2?
Recordings can be saved to an on-board microSD card (up to 256 GB), Dahua NVRs or secure cloud storage.
Which network protocols and standards does this Dahua camera support?
It is compatible with ONVIF Profile S/G, RTSP, TCP/IP, UDP, DHCP, DNS, NTP and other standard protocols.
How can I access live view and playback remotely?
Use the Dahua DMSS mobile app, SmartPSS client software or any ONVIF-compliant web browser interface.
What is the operating temperature range of the IPC-HDBW2831R-ZAS-S2?
It operates reliably from –30 °C to +60 °C (–22 °F to +140 °F) for extreme environments.
What is the power consumption of the Dahua IPC-HDBW2831R-ZAS-S2?
Typical consumption is ≤5 W (PoE) and maximum ≤8 W when the heater is active.
Is the IPC-HDBW2831R-ZAS-S2 easy to install?
Yes. Its 3-axis adjustable bracket and quick-mount base enable fast wall or ceiling installation.
What warranty and support come with the Dahua IPC-HDBW2831R-ZAS-S2?
Dahua provides a three-year limited warranty and complimentary technical support for the camera.
Which applications are ideal for the Dahua IPC-HDBW2831R-ZAS-S2?
This 8MP turret camera is ideal for retail, parking lots, warehouses, campuses and residential security.