# DHI-HAC-B1A51-U-IL

> The Dahua HAC-B1A51-U-IL is a 5MP Full HD HDCVI bullet camera with Smart Dual Light technology, built-in microphone (on A variant), and IP67 weatherproof design. It delivers high-resolution surveillance with IR and white light night vision. KEY FEATURES

- Price: KSh 2,100 (excluding 16% VAT)
- Availability: In stock
- Brand: Dahua
- Seller: Secom World, Nairobi (+254724037449)
- Updated: 2026-11-02
- URL: https://secomworld.co.ke/product/dh-hac-b1a51-u-il-a-5mp-smart-dual-light-hdcvi-fixed-focal-bullet-camer/

## Specifications
| Feature | Detail |
|---|---|
| Product type | Security camera |
| Brand | Dahua |
| Model | DHI-HAC-B1A51-U-IL |

## Description
The **Dahua DH-HAC-B1A51-U-IL (Cooper Series)** is a professional **5-megapixel HDCVI bullet CCTV camera** designed for high-definition surveillance in residential, commercial, and industrial environments.


It supports **up to 5MP resolution (2880 × 1620)**, providing significantly clearer and more detailed images compared to standard 2MP cameras. The camera is compatible with multiple analog HD formats including **HDCVI, AHD, TVI, and CVBS**, ensuring wide DVR compatibility and easy installation.


This model features **Smart Dual Light technology**, combining infrared (IR) and warm white light. In low-light conditions, it normally operates in IR mode for discreet night vision, but automatically switches to white light when motion is detected, producing full-color video for improved identification and evidence quality.


It typically comes with **2.8mm or 3.6mm fixed lens options**, where 2.8mm provides a wide-angle view and 3.6mm offers a more focused, longer-distance view.


Depending on the variant (especially **-A / -IL-A versions**), the camera includes a **built-in microphone**, enabling audio recording over coaxial cable when used with compatible DVR systems.


The camera is housed in a durable **IP67-rated weatherproof casing**, making it suitable for outdoor installations and harsh environmental conditions. It supports night illumination up to **30 meters (IR)** and approximately **20 meters for white light**, depending on the model variant.

## FAQs
### What is the DHI-HAC-B1A51-U-IL used for?
The DHI-HAC-B1A51-U-IL is a security camera from Dahua. It helps you see what is happening at your property and gives you a record of events when you need to look back.

### What are the main specifications of the DHI-HAC-B1A51-U-IL?
Model: DHI-HAC-B1A51-U-IL. See the full details on this page, or ask us to confirm anything specific.

### Where should I mount a security camera?
Cover entrances, driveways and areas where faces are visible, out of easy reach and not pointing directly into the sun.

### Where can I buy the DHI-HAC-B1A51-U-IL in Kenya?
You can buy it at Secom World, Montana Mall, Ground Floor, Shop No. 11, Nairobi, or order on this page. Collection is the same day, Nairobi delivery the same or next working day, and countrywide courier takes 1 to 3 working days.

### Can Secom World install the DHI-HAC-B1A51-U-IL?
Yes. Secom World supplies and installs security systems for homes and businesses across Kenya. Call or WhatsApp 0724 037 449 to arrange a site visit or a quote.