Product Overview
The Hikvision DS-2DE7A425IWG1-E is a 4MP 25x network speed dome built for wide-area outdoor surveillance where operators need both broad situational awareness and the ability to inspect distant detail. Its 4.8-120 mm motorised lens provides 25x optical zoom, while up to 200 m IR illumination supports extended night coverage. Powered-by-DarkFighter low-light imaging is combined with HIK AI-ISP technology for improved noise reduction, and self-learning focus technology is designed to keep the image clear as the camera changes position or zoom level. AcuSense deep learning focuses supported alarms on human and vehicle targets, while smart tracking, face capture, regional people counting, and compatibility with Hikvision AcuSeek and AcuSearch technologies provide additional tools for live monitoring and post-event review. The camera also includes arrayed dual microphones, a built-in speaker, white flashing light, Hi-PoE support, microSD storage up to 512 GB, and an IP67/IK10-rated housing for demanding outdoor installations.
Key Capabilities
25x Optical Zoom for Wide-Area Monitoring
The 4.8-120 mm motorised lens moves from a 55° horizontal field of view at the wide end to approximately 2.65° at full telephoto. This gives operators the flexibility to survey a broad scene and then optically zoom into a specific gate, vehicle, boundary, or area of concern without relying on digital cropping alone.
Powered-by-DarkFighter with HIK AI-ISP
The 1/2.8″ progressive-scan CMOS sensor is supported by Powered-by-DarkFighter low-light technology and HIK AI-ISP processing. Together with 120 dB WDR, 3D DNR, HLC, BLC, digital defog, and electronic image stabilisation, the camera is designed to maintain useful image quality across difficult lighting conditions.
Up to 200m IR Night Coverage
Integrated infrared illumination supports an IR distance of up to 200 metres. This gives the PTZ extended night-view capability for large outdoor areas such as yards, roads, transport facilities, perimeters, and open public spaces.
AcuSense Human and Vehicle Classification
Hikvision AcuSense technology uses deep learning to focus supported alarm events on human and vehicle targets. This helps improve alarm efficiency by reducing attention given to irrelevant movement and allows operators to prioritise the event types that matter most.
Fast Focus and Smart Tracking
Self-learning focus technology is designed to maintain fast, clear focus during PTZ operation. The camera supports manual tracking and auto-tracking, plus 300 presets, 8 patrols, 4 pattern scans, scheduled tasks, park actions, and 3D positioning for flexible operator control and automated patrol routines.
Built-In Audio and Audio-Visual Alarm
Two built-in array microphones support real-time audio capture, while the built-in speaker has an effective distance of up to 30 metres. Supported events can trigger audible warnings and white light flashing, providing an on-site audio-visual response without requiring a separate speaker at the camera position.
Best For
- Industrial Yards and Logistics Sites: Use the 25x optical zoom and PTZ presets to inspect gates, loading zones, vehicle routes, and distant parts of a large open site from a flexible elevated viewpoint.
- Roads, Railways and Transport Facilities: High-speed pan and tilt, smart tracking, long-range IR, and human/vehicle classification support active monitoring across large transport environments.
- Perimeter and Critical Infrastructure Monitoring: IP67 weather protection, IK10 impact resistance, 6000 V TVS lightning protection, surge protection, and voltage transient protection suit exposed outdoor installations.
- Public Spaces, Parks and Venues: 360° continuous pan, patrol functions, face capture, and regional people counting provide multiple monitoring options for large dynamic spaces.
- Sites Using Compatible Hikvision NVR Search Tools: Compatibility with AcuSeek and AcuSearch technologies can improve playback and event-search efficiency when the camera is used with supported Hikvision recording equipment.
Why Choose the DS-2DE7A425IWG1-E
The DS-2DE7A425IWG1-E is designed for applications that need more than basic PTZ movement. It combines a 4MP sensor, 25x optical zoom, up to 200 m IR, Powered-by-DarkFighter imaging, HIK AI-ISP processing, fast self-learning focus, and AcuSense human and vehicle classification in a single Pro Series speed dome. Compared with a basic long-range PTZ, it adds a broader set of intelligent and operational tools, including manual and auto-tracking, face capture, regional people counting, built-in dual microphones, a built-in speaker, white light flashing, AcuSeek and AcuSearch compatibility, and local microSD storage up to 512 GB. The IP67 and IK10 housing, Hi-PoE power option, and surge protection make it particularly suitable for exposed outdoor sites where reliability and flexible long-range monitoring are priorities.
Buyer Decision Tips
Power Supply Planning: The DS-2DE7A425IWG1-E supports Hi-PoE or 36 VDC ± 25% and has a maximum power consumption of 42 W. Do not assume that a standard 802.3af PoE port or ordinary 802.3at PoE+ port will be suitable. Confirm that the selected Hikvision NVR, PoE switch, injector, or local power supply is specifically compatible with the camera’s Hi-PoE and power requirements before installation.
PTZ Coverage Planning: A PTZ camera can only view one direction in detail at a time. For critical areas that must be recorded continuously, use fixed cameras for permanent coverage and use the DS-2DE7A425IWG1-E for patrols, tracking, verification, and long-range inspection. Presets and patrol routes can automate movement between important viewpoints, but they do not replace simultaneous fixed coverage of every direction.
Zoom and Identification Planning: The 25x optical zoom provides substantially more detail at distance than the wide setting, but actual identification performance depends on lighting, target size, movement, atmospheric conditions, mounting stability, and the selected zoom level. Plan camera placement around the actual detection, observation, recognition, or identification requirement rather than using the 200 m IR figure as an identification-distance guarantee.
Key Features & Technical Specifications
| Model |
Hikvision DS-2DE7A425IWG1-E |
| Resolution |
4 MP, up to 2560 x 1440 |
| Image Sensor |
1/2.8″ progressive-scan CMOS |
| Minimum Illumination |
Colour: 0.005 Lux @ F1.6, B/W: 0.001 Lux @ F1.6, 0 Lux with IR |
| Low-Light Technology |
Powered-by-DarkFighter with HIK AI-ISP |
| Optical Zoom |
25x optical zoom |
| Digital Zoom |
16x digital zoom |
| Focal Length |
4.8-120 mm |
| Horizontal Field of View |
55° to 2.65° |
| IR Illumination Range |
Up to 200 m |
| Main Stream Frame Rate |
Up to 50 fps at 2560 x 1440 in 50 Hz mode under supported settings |
| WDR |
120 dB |
| Pan Range |
360° continuous |
| Tilt Range |
-15° to 90° with auto-flip |
| PTZ Presets |
300 presets |
| Tracking |
Manual tracking and auto-tracking |
| Smart Events |
Line crossing, intrusion, region entrance, and region exiting detection |
| AcuSense |
Deep learning-based human and vehicle target classification |
| Additional Deep Learning Functions |
Face capture up to 5 faces simultaneously and regional people counting |
| Search Compatibility |
Compatible with supported Hikvision AcuSeek and AcuSearch NVR technologies |
| Built-In Microphones |
2 arrayed microphones, effective distance up to 8 m |
| Built-In Speaker |
Yes, effective distance up to 30 m |
| Audio-Visual Alarm |
Audible warning and white light flashing can be triggered by supported events |
| Local Storage |
microSD, microSDHC, or microSDXC up to 512 GB |
| Network Interface |
1 x RJ45 10M/100M self-adaptive Ethernet port |
| Alarm I/O |
2 alarm inputs, 1 alarm output |
| Audio I/O |
1 line input, 1 line output |
| Power |
Hi-PoE or 36 VDC ± 25%, maximum 42 W |
| Ingress Protection |
IP67 |
| Impact Rating |
IK10 |
| Operating Temperature |
-30°C to 65°C |
| Dimensions |
Ø 220 mm x 363.3 mm |
| Weight |
Approx. 5 kg |
| Protection |
6000 V TVS lightning protection, surge protection, and voltage transient protection |
Ideal Use Cases
Industrial Yards and Logistics Depots
Use presets and patrol routes to monitor gates, loading areas, vehicle routes, storage zones, and distant sections of large open sites. The 25x optical zoom gives operators the ability to inspect a selected area in greater detail when required.
Road, Rail and Transport Monitoring
High PTZ speeds, AcuSense classification, smart tracking, and long-range IR make the camera suitable for monitoring moving activity across roads, rail infrastructure, transport hubs, and large access areas.
Critical Infrastructure and Utility Sites
IP67 and IK10 protection, plus lightning, surge, and voltage transient protection, support deployment in exposed perimeter locations where environmental durability is important.
Public Spaces, Parks and Large Venues
Continuous pan, multiple patrol modes, 300 presets, face capture, regional people counting, and smart tracking give operators a broad toolset for monitoring large and changing scenes.
Long-Range Night Monitoring
Up to 200 m IR illumination, Powered-by-DarkFighter technology, HIK AI-ISP processing, and 25x optical zoom support inspection of large outdoor areas after dark.
Event Verification with On-Site Warning
The built-in speaker and white flashing light can be linked to supported events, allowing the camera to provide an immediate audio-visual warning while operators review or respond to the event.
Choosing the Right Model
- Choose this model if: You need a high-performance 4MP PTZ for a large outdoor site with 25x optical zoom, up to 200 m IR, AcuSense human and vehicle classification, fast self-learning focus, smart tracking, built-in audio, audio-visual alarm functions, and compatibility with supported Hikvision AcuSeek and AcuSearch workflows.
- Choose a different model if: You need permanent simultaneous coverage of several directions, in which case multiple fixed cameras may be more appropriate, or if your project requires greater optical zoom, higher sensor resolution, specialist anti-corrosion construction, thermal imaging, or dedicated long-range licence plate recognition.
FAQs
- What is the night-vision range of the DS-2DE7A425IWG1-E?
The camera supports built-in IR illumination up to 200 metres. Actual usable detail at night depends on the zoom level, target size, weather, scene reflectivity, mounting stability, and other environmental conditions.
- What is the difference between 200m IR range and identification distance?
The 200 m figure refers to the specified maximum IR illumination range, not a guaranteed facial or licence plate identification distance. Identification performance depends on pixel density, focal length, lighting, target movement, angle, and environmental conditions. Camera placement should be designed around the required detection, observation, recognition, or identification outcome.
- Does the DS-2DE7A425IWG1-E support AcuSense?
Yes. The camera uses deep learning to focus supported alarm classification on human and vehicle targets, helping improve event relevance and alarm efficiency.
- Does it support auto-tracking?
Yes. The DS-2DE7A425IWG1-E supports both manual tracking and auto-tracking. It also supports presets, patrols, pattern scans, park actions, scheduled tasks, and 3D positioning.
- Does the camera have a built-in microphone and speaker?
Yes. It has two built-in array microphones with an effective pickup distance of up to 8 metres and a built-in speaker with an effective distance of up to 30 metres. It also provides separate audio input and output connections.
- Can the camera provide an audible warning or flashing light?
Yes. Supported event linkages include audible warning and white light flashing. These functions can provide an immediate on-site audio-visual response when configured with compatible event rules.
- What power does the DS-2DE7A425IWG1-E require?
The camera supports Hi-PoE or 36 VDC ± 25% and has a maximum power consumption of 42 W. Confirm compatibility with the selected NVR, PoE switch, injector, or local power supply before installation.
- Is the DS-2DE7A425IWG1-E suitable for outdoor installation?
Yes. The camera is rated IP67 for ingress protection and IK10 for impact resistance. It is specified for operation from -30°C to 65°C and includes 6000 V TVS lightning protection, surge protection, and voltage transient protection.
- Can it record to a memory card?
Yes. The camera has a built-in microSD, microSDHC, and microSDXC card slot supporting capacities up to 512 GB.
- What are AcuSeek and AcuSearch?
The camera is designed to work with supported Hikvision NVR AcuSeek and AcuSearch technologies to improve playback and search efficiency. Availability depends on the compatible recorder model, firmware, and system configuration.
Additional Information
DS-2DE7A425IWG1-E_Datasheet
Hikvision Warranty
3-Year Manufacturer Warranty
All Hikvision IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty and authorised dealer partner support.
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.
For more terms & conditions, please visit www.securitywholesalers.com.au/terms-and-conditions
Official Hikvision Partner for 2026
Authorised Hikvision Dealer Partner for 2026
As a Trusted Hikvision Dealer Partner and Hikvision Authorised Store, SecurityWholesalers.com.au is more than just a reseller — we’re a nationally recognised partner delivering genuine Hikvision solutions, backed by expert technical support and deep industry knowledge.
Our team supports systems across all major sectors — including residential homes, commercial businesses, schools, government infrastructure, warehouses, and local councils. When you choose us, you’re selecting a Hikvision-certified partner with a proven track record in performance, reliability, and customer satisfaction.
- Official Hikvision Product Support
Get access to genuine Hikvision technical resources and support, delivered by trained professionals who work with these systems daily.
- Comprehensive System Assistance
From product selection to setup, configuration, remote access support, and firmware upgrades — we offer step-by-step guidance to ensure your system is optimal.
- Reliable After-Sales Service
We provide continued support for configuration, troubleshooting, and warranty claims. Whether you’re a first-time user or a seasoned installer, we ensure your Hikvision system operates flawlessly.
- Genuine Products & Fast Dispatch
All Hikvision stock is sourced from authorised Australian distributors and shipped promptly from our local warehouse. No delays, no grey-market risks, no international return hassles.
- Industry-Wide Trust
Our clients range from councils and schools to enterprise businesses and security professionals — all trusting us for exceptional service, product reliability, and expert advice.
- Real-World Security Expertise
Unlike generic electronics stores, we specialise in security. Our team includes qualified installers and consultants offering tailored recommendations based on real-world experience — not just inventory lists.
- 3 Years Manufacturer Warranty ensuring your security system remains reliable for years to come.
At SecurityWholesalers.com.au, we’re committed to more than just competitive pricing — we offer true partnership and protection through every stage of your Hikvision journey. We’re not your average security equipment supplier — choose the team that industry professionals trust.
Free Express Shipping*
Shipping & Delivery
At SecurityWholesalers.com.au, we prioritise fast and reliable delivery across Australia. Whether you’re ordering for home or business, you can expect professional service, tracked shipments, and speedy fulfilment — every time.
✔ FREE Shipping Australia-Wide on Orders Over $100
Enjoy free express shipping on all orders over $100. For orders under $100, a flat rate of $20.00 applies. We proudly offer nationwide delivery using trusted courier partners for your peace of mind.
✔ Same-Day Despatch for Fast Delivery
Place your order before 10am (Sydney time) on any business day and we’ll do our best to despatch it the same day, subject to stock availability. We receive new stock into our warehouse every second day, so we always strive to ship the freshest arrivals directly to you. Most orders are received within 1-3 business days via the Express Post network, covering Australian capital cities and major metro areas. Deliveries to regional locations typically take 2–5 business days.
For urgent orders, please contact our customer care team to expedite the delivery and ensure that we can get your equipment to your project site on time.
✔ Reliable Couriers You Can Trust
We primarily use StarTrack Express for fast, secure shipping. Depending on warehouse availability, we may also use Toll or Couriers Please — whichever gets your order to you fastest.
✔ Order Processing & Tracking
Orders are processed Monday to Friday (excluding public holidays) and shipped within 24 hours. Tracking numbers are emailed to you by 11pm on the day your order ships. You can monitor your delivery through:
✔ Missed a Delivery?
If you’re not home at the time of delivery, your parcel will be left in a secure location if considered safe. If not, a collection card will be left and the parcel will be held at the nearest depot or post office for pickup.
✔ Need Help?
If you haven’t received your order within 4 business days, please contact us with your full name and order number. We’ll follow up promptly. Also, be sure to check your email spam folder for shipping notifications or attempted delivery messages.
Trade Discounts Available
Want even more savings? Register instantly for a Trade Account and, once approved, you’ll gain access to exclusive discounts on a wide range of products. It’s our way of supporting installers, resellers, and industry professionals with better pricing and priority service.
