Dahua 2MP DH-HAC-B1A21P HDCVI Bullet CCTV Camera (2MP+20m IR+IP67)

Overview, Performance & Features – Dahua CCTV Camera

The Dahua CCTV Camera model DH-HAC-B1A21P provides excellent video clarity and performance for everyday security needs.
It records at 2MP (1080p) resolution and delivers smooth video at 30 frames per second, offering bright and clear images in any lighting condition.

The camera is equipped with a 3.6 mm fixed lens, and 2.8 mm or 6 mm options are available to suit different viewing angles.
Its Smart IR illumination extends up to 20 meters, automatically adjusting brightness to ensure balanced images at night.
It also supports CVI, CVBS, AHD, and TVI video formats, making it compatible with most DVR systems used across Sri Lanka.

Thanks to its IP67-rated metal housing, this camera performs well even under rain, dust, or heat.
It runs on 12 V DC power, ensuring stable operation with low energy consumption.
Overall, this compact and reliable model is an ideal choice for both home and business surveillance applications.

Technical Highlights

• Resolution: 2MP (1080p) @ 25 / 30 fps

• Lens: 3.6 mm fixed (2.8 mm / 6 mm optional)

• IR Distance: Up to 20 m Smart IR

• Functions: DWDR, BLC, 2D NR, Smart IR

• Video Output: HDCVI / CVBS / AHD / TVI switchable

• Ingress Protection: IP67 weatherproof design

• Power Supply: 12 V DC

• Series: 2MP IR HDCVI Bullet Series

Why Choose Dahua CCTV Camera

The Dahua DH-HAC-B1A21P Camera combines high performance with durability.
Its Smart IR technology ensures clear night vision, while multi-format support provides easy system integration.
Because of its small design and efficient power usage, it’s suitable for homes, hotels, retail stores, and offices.

In addition, the weatherproof construction protects the camera against outdoor elements, ensuring long-lasting performance.
For users looking for an affordable yet professional option, this Dahua CCTV Camera offers reliable quality and ease of installation in Sri Lanka.