# Dahua SD4D425MB-HNR Dome IP security camera, Outdoor, Ceiling mount, 4 MP 2560×1440, Wired PoE, White

**URL:** https://aio.lv/en/product--dahua-sd4d425mb-hnr--11613137
**Data updated:** 2026-01-21 12:11 (EET)
**Category:** Surveillance Cameras
**Manufacturer:** DAHUA
**Manufacturer code:** SD4D425MB-HNR
**EAN:** 6939554962479
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 339.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 280.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-sd4d425mb-hnr--11613137

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Dahua SD4D425MB-HNR is a 4 MP dome IP security camera designed for outdoor ceiling installation. It delivers up to 2560×1440 resolution using a CMOS sensor and supports wired Ethernet with PoE power. The white, weather-resistant dome form is suited for perimeter and building surveillance, offering reliable continuous monitoring for homes, offices and commercial sites.

## Long description

Dahua Technology SD4D425MB-HNR is an outdoor dome IP security camera with a 4 MP STARVIS™ CMOS sensor and 2560 x 1440 maximum resolution. Designed for ceiling mounting, the camera supports wired Ethernet connectivity and offers night-vision capabilities with both infrared and warm light illumination. It is part of the Dahua WizSense series, which uses an independent AI chip and deep learning algorithms to focus on human and vehicle targets for faster, more accurate alerting.
Advantages
The camera combines a 4-megapixel STARVIS™ sensor with Starlight technology and a 25× optical zoom to capture detailed images in varied lighting conditions. It provides up to 25/30 fps at 4 MP, long-range IR and warm light illumination up to 100 m, and IP67-rated protection for reliable outdoor use. Built-in AI features include perimeter protection, face detection and SMD 4.0 for improved target filtering. The dome form factor and ceiling mount are suitable for overhead installations where discreet, stable surveillance is needed.
Suitable for
Perimeter and entrance monitoring for commercial or industrial sites
Outdoor areas requiring long-range night surveillance
Public spaces and parking lots where human and vehicle detection is needed
Ceiling-mounted installations in retail, office or facility environments
Key specifications
Image sensor: 1/2.8” 4 MP STARVIS™ CMOS
Maximum resolution: 2560 x 1440 pixels (4 MP)
Optical zoom: 25×
Frame rate: up to 25/30 fps at 4 MP
Night illumination: IR distance up to 100 m; warm light distance up to 100 m
AI functions: perimeter protection, face detection, SMD 4.0
Ingress protection: IP67 (suitable for outdoor use)
Connectivity: wired Ethernet (PoE supported)
Mounting: ceiling dome
Color: white
Weight: 2.4 kg
How to use
Install the camera on a suitable ceiling surface following local mounting and safety guidelines. Connect the device to a wired Ethernet network; Power over Ethernet (PoE) is supported for combined data and power delivery, or use the specified DC power source. Configure resolution, frame rate and AI detection parameters through the Dahua management software or compatible NVR to optimize performance for the monitored area. Position the camera to cover desired zones and adjust zoom and focus as needed.
Usage recommendations
For reliable detection and image quality, clean the dome cover periodically, ensure proper IR/warm-light angle and avoid direct strong light sources in the field of view. Use AI features (perimeter protection, face detection, SMD) with appropriate sensitivity settings to reduce false alarms. For outdoor installations, confirm mount and cable sealing to maintain IP67 protection.

## Specifications

### Management features

| Feature | Value |
|---|---|
| Cloud-managed | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Operating temperature (T-T) | -40 - 70 |

### Video

| Feature | Value |
|---|---|
| Maximum resolution | 2560 x 1440 |
| Total megapixels | 4 MP |

### Image sensor

| Feature | Value |
|---|---|
| Sensor type | CMOS |

### Design

| Feature | Value |
|---|---|
| Form factor | Dome |
| Product colour | White |
| Mounting type | Ceiling |

### Performance

| Feature | Value |
|---|---|
| Type | IP security camera |
| Connectivity technology | Wired |
| Placement supported | Outdoor |

### Lens system

| Feature | Value |
|---|---|
| Number of lenses | 1 |

### Storage

| Feature | Value |
|---|---|
| Built-in HDD | No |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Bluetooth | No |
| Wi-Fi | No |

### Night vision

| Feature | Value |
|---|---|
| Night vision | Yes |

### Features

| Feature | Value |
|---|---|
| Number of cameras | 1 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3900 g |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.4 kg |
| Height | 270.4 mm |
| Width | 160 mm |
| Depth | 160 mm |

### Power

| Feature | Value |
|---|---|
| Power source type | PoE, DC |

## FAQ

### How much does the Dahua SD4D425MB-HNR Dome IP camera 4 MP cost, and is it available for purchase?

The price is 339.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Monday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Dahua SD4D425MB-HNR Dome IP camera 4 MP be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, mounting type, connectivity technology, placement supported, wi-fi, ethernet lan, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Dahua SD4D425MB-HNR Dome IP camera 4 MP?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11613137/66997958_large.webp