Product details
If you’re looking for a reliable and budget-friendly surveillance solution for indoor or outdoor use, the Dahua DH-HAC-B1A21P-U-IL 2MP HD Camera is a top contender in the Bangladeshi market. Built with smart infrared night vision and full HD resolution, this bullet-type camera is designed for homes, offices, small businesses, and security-sensitive areas. With its rugged build and intelligent image features, it provides stable performance even in low-light environments. The Dahua DH-HAC-B1A21P-U-IL camera supports multiple video formats and is known for excellent day/night clarity and high durability. This model is a cost-effective choice for anyone seeking 24/7 surveillance at an affordable price.
Specifications
| Specification | Details |
|---|---|
| Brand | Dahua |
| Model | DH-HAC-B1A21P-U-IL |
| Resolution | 2 Megapixel Full HD (1920×1080) |
| Weight | 0.28 kg (approx) |
| Camera Type | Bullet Camera |
| Technology | HDCVI with Smart IR |
| Use Case | Indoor and Outdoor Surveillance |
| Video Output | HD/CVBS Switchable |
| Lens Type | Fixed 2.8mm lens |
Image & Video Features
The camera delivers sharp 1080p resolution, capturing crystal-clear footage in both day and night. It supports HD/CVBS output and records at 25/30fps. This ensures smooth video with natural colors and minimal distortion in various lighting conditions.
Night Vision & IR
Equipped with Smart IR and built-in IR LED illumination, the camera ensures visibility up to 20 meters in complete darkness. It adjusts IR intensity automatically to avoid overexposure on close-range objects, maintaining balanced brightness.
Side Viewing Angle of Dahua DH-HAC-B1A21P-U-IL 2MP HD Camera
The fixed 2.8mm lens offers a wide-angle view of approximately 103°, ideal for monitoring broad areas such as driveways, building entrances, and hallways. The lens design balances coverage and detail for general surveillance needs.
Build Quality & Installation
The Dahua DH-HAC-B1A21P-U-IL features a durable, weatherproof body with an IP67 rating, suitable for both indoor and outdoor installations. The compact and sleek bullet design allows flexible mounting on ceilings or walls.
Power Supply
This Dahua camera operates on a 12V DC power supply, ensuring consistent performance with low power consumption. It is compatible with most standard surveillance systems and power adapters available in Bangladesh.
Noise Reduction
With integrated 2D digital noise reduction (2DNR), this camera minimizes image graininess in low-light scenes. This ensures cleaner, more usable video during night monitoring or in shadowy areas.
Country of Origin
Manufactured by Dahua Technology in China, this camera reflects the company’s commitment to innovation in affordable security solutions. Dahua is one of the top global surveillance brands known for dependable performance.
Warranty
The of Dahua DH-HAC-B1A21P-U-IL 2MP HD Camera usually comes with a 1-year manufacturer warranty in Bangladesh. Warranty coverage includes service and parts replacement for defects under normal usage, giving users peace of mind after purchase.
Pricing and Availability in Bangladesh
It is available at competitive prices in Bangladesh. As of now, the camera can be purchased through Shift Tech BD or by calling 01317-492019. Prices are subject to change based on availability and stock levels.
Pros
- Full HD 1080p resolution
- Smart IR night vision
- Wide-angle 2.8mm lens
- Weatherproof IP67 rated
- Lightweight design
- HDCVI technology
- Affordable price
- Easy wall/ceiling mount
Cons
- No audio recording
- No PTZ function
- Limited IR range
Conclusion
It is an affordable, reliable, and user-friendly surveillance option for residential and commercial needs. It offers high-resolution imaging, robust night vision, and durable build quality, making it suitable for various environments in Bangladesh. Whether you’re securing a small shop or monitoring your home entrance, this camera performs efficiently without exceeding your budget.
Frequently Asked Questions About the Dahua DH-HAC-B1A21P-U-IL 2MP HD Camera
Question: What is the video resolution of the Dahua DH-HAC-B1A21P-U-IL?
Answer: The camera supports 2MP Full HD resolution (1920×1080), providing clear and detailed video footage for security surveillance.
Question: Is this camera suitable for outdoor installation?
Answer: Yes, with its IP67 weatherproof rating and sturdy casing, this camera can be installed both indoors and outdoors.
Question: Does it work in complete darkness?
Answer: Yes, the Smart IR technology and built-in IR LEDs allow the camera to capture footage clearly in darkness up to 20 meters.
Question: Can I install this camera myself?
Answer: If you have basic technical knowledge, it’s easy to install using wall or ceiling mounts. However, professional installation is recommended for best results.
Question: Does the camera record audio?
Answer: No, this model does not include an audio microphone. It only records high-quality video.
Question: What kind of lens does the camera have?
Answer: It comes with a fixed 2.8mm lens offering a wide 103° field of view.
Question: Is the camera compatible with all DVRs?
Answer: It works best with HDCVI DVRs but can also switch to CVBS for compatibility with older DVR systems.
Question: Where can I buy this camera in Bangladesh?
Answer: You can buy it from Shift Tech BD or contact 01317-492019 for home delivery or shop visit.
Question: Does this camera support remote viewing?
Answer: Remote viewing depends on the DVR setup. If connected to a DVR with network support, remote access via mobile apps is possible.
Question: How long is the warranty period?
Answer: It comes with a 1-year warranty which covers service and part replacement under standard usage.
