Dahua DH-HAC-B1A21P 2MP HDCVI IR Bullet Camera — Reliable 1080p Outdoor Surveillance in Bangladesh

The Dahua DH-HAC-B1A21P is the workhorse entry-level outdoor bullet camera from Dahua’s Cooper Series — delivering 2MP Full HD 1080p clarity, Smart IR 20m night vision, IP67 weatherproofing, and universal HDCVI multi-format output. Simple, reliable, and cost-effective, it’s one of the most widely deployed outdoor CCTV cameras in Bangladesh.

🔫 Bullet Form Factor — Designed for Outdoor Surveillance

The bullet form factor provides a natural sun visor effect — the extended housing shields the lens from direct sunlight, reducing glare and IR reflections for cleaner daytime footage. The directional design makes it easy to aim at specific areas such as gates, driveways, building perimeters, and parking spaces — and the ball-joint mount allows precise angle adjustment after installation.

🌙 Smart IR 20m Night Vision

The HAC-B1A21P’s Smart IR technology dynamically adjusts infrared LED intensity based on the distance of subjects — preventing white-out on close objects while maintaining illumination at the full 20-meter range. The ICR filter ensures true-color daytime footage and clean black-and-white night vision without color casts.

📷 2MP 1080p + DWDR

A 1/2.7″ 2MP CMOS sensor delivers 1920×1080 @ 30fps for detailed surveillance footage. DWDR (Digital Wide Dynamic Range) balances bright and dark areas in outdoor scenes — important for entrances where natural light and shadows create high-contrast conditions.

🔌 Multi-Format HDCVI — Drop-In Replacement for Any System

CVI / TVI / AHD / CVBS switchable output means the HAC-B1A21P slots into any existing analog DVR system in Bangladesh — no system overhaul needed. It’s compatible with Dahua, Hikvision, CP Plus, and all major brands.

🌧️ IP67 — Built for Bangladesh Monsoon Season

IP67-rated dust and water protection ensures reliable year-round outdoor performance, including Bangladesh’s intense monsoon rainfall and humid subtropical climate.

The Dahua DH-HAC-B1A21P is the most reliable entry-level outdoor bullet camera available in Bangladesh — proven hardware, Smart IR night vision, universal compatibility, and IP67 durability at the most competitive price.

In the Box: Dahua HAC-B1A21P Camera × 1, Mounting Screws × 1 Set, User Manual × 1