| Feature | Category | Specification |
|---|---|---|
| Brand & Model | Basic Info | Dahua HAC-B1A21P (DH-HAC-B1A21P) |
| Camera Form Factor | Basic Info | Fixed-Focal Outdoor Bullet Analog HD CC Camera |
| Series | Basic Info | Dahua Cooper Series |
| Image Sensor | Camera Module | 1/2.7", 2.0 Megapixel Progressive Scan CMOS |
| Max Resolution | Camera Module | 1080p Full HD ($1920 \times 1080$) @ 25/30 fps |
| Alternative Resolutions | Camera Module | 720p ($1280 \times 720$); 960H ($960 \times 576$ / $960 \times 480$) |
| Min. Illumination | Camera Module | 0.04 Lux / F1.85 (30 IRE), 0 Lux with IR on |
| Electronic Shutter | Camera Module | PAL: 1/25 s to 1/100,000 s; NTSC: 1/30 s to 1/100,000 s |
| Lens Type | Optical Specs | Fixed-focal Lens / Fixed Iris (Board-in Mount) |
| Focal Length | Optical Specs | 3.6 mm or 2.8 mm Fixed Lens (6.0 mm Optional) |
| Field of View (3.6mm) | Optical Specs | Horizontal: $93.0^\circ$, Vertical: $54.7^\circ$ |
| Field of View (2.8mm) | Optical Specs | Horizontal: $102.0^\circ$, Vertical: $54.0^\circ$, Diagonal: $120.0^\circ$ |
| Lens Aperture | Optical Specs | F1.85 / F2.0 Fixed Aperture |
| Close Focus Distance | Optical Specs | 3.6 mm: 0.8 m (2.62 ft); 2.8 mm: 0.5 m (1.64 ft) |
| DORI Distance (3.6mm) | Optical Specs | Detect: 55.0 m, Observe: 22.0 m, Recognize: 11.0 m, Identify: 5.5 m |
| DORI Distance (2.8mm) | Optical Specs | Detect: 44.7 m, Observe: 17.9 m, Recognize: 8.9 m, Identify: 4.5 m |
| Angle Adjustment | Mechanical | 3-Axis Manual (Pan: 0°–360°, Tilt: 0°–90°, Rotation: 0°–360°) |
| Infrared Night Vision | Night Vision | Smart IR, up to 20 Meters (66 ft) |
| IR LED Configuration | Night Vision | 1 High-Power IR LED (or multi-LED array), 850 nm Wavelength |
| Day / Night Switch | Night Vision | Auto (ICR) / Manual |
| Wide Dynamic Range | Image Enhancement | Digital WDR (DWDR) |
| Signal-to-Noise Ratio | Video Specs | $>65\text{ dB}$ |
| Image Enhancement | Video Specs | 2D NR, BLC, HLC, Auto Gain Control (AGC) |
| Video Frame Rate | Video Specs | CVI/TVI/AHD: 1080p @ 25/30 fps; CVBS: 960H |
| Video Output | Connectivity | 1x BNC Port (CVI / TVI / AHD / CVBS switchable) |
| Audio Interface | Audio Specs | N/A (Standard Non-Audio Model; Audio version is HAC-B1A21P-A / HAC-B1A21P-U-A) |
| Ingress Protection | Environmental | IP67 Weatherproof & Dustproof |
| Housing Material | Physical Specs | High-Grade Impact-Resistant Engineering Plastic |
| Operating Temperature | Environmental | –40 °C to +60 °C (–40 °F to +140 °F), Humidity $<95\%$ RH (non-condensing) |
| Power Supply | Power Specs | 12V DC $\pm 30\%$ |
| Power Consumption | Power Specs | Max. 2.7 W (12V DC, IR on) |
| Dimensions (L × W × H) | Physical Specs | $149.3 \times 69.8 \times 69.8\text{ mm}$ ($5.87" \times 2.75" \times 2.75"$) |
| Net Weight | Physical Specs | 0.14 kg ($0.31\text{ lb}$) |
| Warranty | After-Sales | 01 Year Official Manufacturer Warranty |
Dahua HAC-B1A21P 2MP HDCVI IR Bullet Camera
Price:
1,650৳
Status: In Stock
Product
Code: #3753
Category:
Security
Tags:
CC Camera
Brand:
Dahua
The Dahua HAC-B1A21P is an entry-level, commercial-grade 2MP HDCVI Fixed IR Outdoor Bullet CC Camera from Dahua’s popular Cooper Series. Powered by a 1/2.7" 2.0 Megapixel Progressive Scan CMOS sensor paired with an F1.85 / F2.0 fixed lens (available in 3.6mm with $93.0^\circ$ FOV or 2.8mm with $102.0^\circ$ FOV), it captures crisp 1080p Full HD ($1920 \times 1080$) video at up to 30 fps. Equipped with Smart IR night vision projecting up to 20 meters (66 ft), an IP67-rated all-weather housing, multi-format 4-in-1 switchable video output (HDCVI / TVI / AHD / CVBS), an ultra-lightweight compact casing, and essential image enhancement technologies (DWDR, 2D NR, BLC, HLC), it delivers dependable, budget-friendly 24/7 exterior surveillance for storefronts, residential gates, parking bays, and commercial boundary perimeters.
1,650৳
Cash / Online Price
Online / Cash Payment
138৳/month
Regular Price: 1,650৳
0% EMI up to 12 Months
Specification
Description
Dahua HAC-B1A21P 2MP HDCVI IR Bullet Camera
Designed for cost-conscious commercial, institutional, and residential exterior installations requiring reliable 1080p Full HD surveillance over existing coaxial infrastructure, the Dahua HAC-B1A21P delivers 2-megapixel resolution ($1920 \times 1080$) at up to 30 frames per second over standard coaxial or UTP cabling.
The camera's optical assembly is available in two fixed focal options: a standard 3.6mm lens ($93.0^\circ$ horizontal FOV) tailored for driveways, entry gates, and narrow corridors, or an ultra-wide 2.8mm lens delivering an expansive $102.0^\circ$ horizontal field of view ($120.0^\circ$ diagonal) for wide perimeter coverage. Its compact 3-axis mounting bracket allows flexible manual adjustment ($360^\circ$ pan, $90^\circ$ tilt, $360^\circ$ rotation) for surface mounting on exterior walls, poles, or overhang soffits.
In zero-lux pitch darkness, the camera utilizes an integrated infrared illuminator delivering Smart IR illumination up to 20 meters (66 ft). The Smart IR controller dynamically balances infrared emission to prevent blinding or overexposing human faces and reflective vehicle license plates as targets approach the camera. Visual balance across challenging backlight and shadowed environments is maintained through Digital WDR (DWDR), 2D Noise Reduction (2D NR), Backlight Compensation (BLC), and Highlight Compensation (HLC).
Constructed inside an all-weather IP67-certified weather-sealed enclosure made from impact-resistant engineering plastic weighing only 140 grams, the camera operates reliably against heavy tropical monsoon rains, dust, and high humidity across operating temperatures from –40 °C to +60 °C. The camera features a 4-in-1 switchable BNC output compatible with HDCVI, AHD, TVI, and CVBS legacy formats, ensuring backward compatibility with third-party DVRs and older coaxial installations. Power is supplied through standard 12V DC.
Product Pricing & Availability
The retail price for the Dahua HAC-B1A21P 2MP HDCVI IR Bullet Camera at Star Tech and across the Bangladesh market typically ranges between 1,150৳ and 1,350৳ (with standard regular list pricing around 1,500৳ to 1,600৳).
Corporate procurement batches, multi-channel Dahua Cooper / WizSense XVR bundles, high-grade RG59 / Cat6 cabling, power adapters, and turnkey installation services are fulfilled directly through International Office Solution.
What is the price of Dahua HAC-B1A21P 2MP HDCVI IR Bullet Camera in Bangladesh?
The latest price of Dahua HAC-B1A21P 2MP HDCVI IR Bullet Camera in Bangladesh is 1,650৳. You can buy the Dahua HAC-B1A21P 2MP HDCVI IR Bullet Camera at best price from our website or visit any of our showrooms.
Questions (0)
Have question about this product? Get specific details about this product from expert.
No questions yet. Be the first to ask!
Reviews (0)
Get specific details about this product from customers who own it.
No reviews yet.
