Dahua HAC-B1A51P 5MP HDCVI IR Bullet Camera

Dahua HAC-B1A51P 5MP HDCVI IR Bullet Camera is part of our Action Cameras range, at Giggly Gadgets for ৳1,840. It is a genuine product with warranty support where the brand offers it. Order online and pay cash on delivery anywhere in Bangladesh.

Dahua HAC-B1A51P 5MP Bullet Camera: Professional Security Made Simple

If you are looking to upgrade your property’s security without the headache of a massive, expensive installation, the Dahua HAC-B1A51P 5MP HDCVI Bullet Camera is one of the smartest choices on the market. Available online at Giggly Gadgets in Bangladesh, this camera from Dahua’s popular Cooper Series delivers high-end professional surveillance features at a surprisingly budget-friendly price.

Whether you need to monitor a dimly lit parking lot, keep an eye on your storefront, or secure your home’s perimeter, the HAC-B1A51P is built to capture crisp, undeniable proof day or night.

Why This Camera is a Smart Upgrade

Most budget cameras struggle with blurry images and terrible night vision. Dahua designed this model specifically to solve those common security headaches while remaining incredibly easy to install.

• See the Details That Matter: Forget grainy footage where you can’t make out a face or a license plate. The 5-megapixel sensor records in brilliant high definition, giving you sharp, usable video when you actually need it.
• Smart Night Vision: Older cameras tend to “wash out” faces if someone walks too close to the lens at night. Dahua’s Smart IR technology automatically adjusts the infrared lighting, giving you perfectly balanced, clear night vision up to 20 meters (66 feet) in pitch darkness.
• Fewer Cameras, More Coverage: The 3.6mm fixed lens offers a wide, optimized viewing angle. This means you can cover large areas like a warehouse floor or a long driveway without needing to buy and mount multiple cameras.
• Weather? No Problem: Built to live outside, the camera is housed in an IP67 weatherproof casing. It is completely sealed against dust and will easily survive heavy monsoon rains and extreme heat.
• Keep Your Old Cables: This is a massive money-saver. Because it uses HDCVI technology, this camera can transmit its high-definition 5MP video over standard, traditional coaxial cables. You can upgrade your old analog cameras without having to rip out your existing wiring.

The Technical Specifications

Questions Buyers Often Ask

Will this work with the DVR I already own?

Highly likely. The Dahua HAC-B1A51P features a switchable video output that supports HDCVI, AHD, TVI, and older analog CVBS formats. This makes it a perfect, versatile replacement camera for almost any existing DVR system.

Can I safely mount it completely uncovered outside?

Absolutely. The IP67 rating means the camera is completely weather-sealed. It is built to endure direct heavy rain, severe dust storms, and extreme temperatures without skipping a beat.

Will headlights or bright streetlamps ruin the video?

No. The camera uses Digital Wide Dynamic Range (DWDR) and 2D Noise Reduction. These features actively balance the image so that bright glares don’t blind the camera, and dark shadows are lifted, keeping the overall picture clear.

Does this model record audio?

This specific standard model focuses entirely on capturing the best possible video quality and does not have a built-in microphone. (If you specifically need audio, you would look for a model with “-A” at the end of the part number).

Secure Your Property Today

The Dahua HAC-B1A51P 5MP HDCVI Bullet Camera generally retails between 1,899 BDT and 2,200 BDT in Bangladesh, making it an incredible value for true 5MP performance.

You can secure yours online today through Giggly Gadgets. If you are building a full system, be sure to browse our other Dahua security products and our complete range of CCTV cameras.

Giggly Gadgets offers fast delivery across Bangladesh and in-store pickup options in Dhaka. Before placing your order, take a moment to review our shipping details and warranty policy. Need to verify current stock levels? Feel free to contact our support team!