Dahua HAC-B1A21, HD 2MP CVI Bullet Camera

৳ 1,850.00

50 in stock

Dahua HAC-B1A21, HD 2MP CVI Bullet Camera


product Code- 2240
Model No- Dahua HAC-B1A21
Type – HD 2MP CVI Bullet Camera
Resoluation- 1080P (1920×1080)
IR Distance- Up to 20m (66feet)
  Ask a Question
Image Sensor
1/2.7″ CMOS
Effective Pixels
1920(H)×1080(V), 2MP
Scanning System
Electronic Shutter Speed
PAL: 1/25~1/100000s
NTSC: 1/30~1/100000s
Minimum Illumination
0.04Lux/F1.85, 30IRE, 0Lux IR on
S/N Ratio
More than 65dB
IR Distance
Up to 20m (66feet)
IR On/Off Control
Auto / Manual
Lens Type
Fixed lens / Fixed iris
Mount Type
Focal Length
3.6mm (6mm Optional)
Max Aperture
Angle of View
H: 93° ( 54.7°)
Focus Control
Close Focus Distance
800mm (2000mm)
31.50” (78.74”)
DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
3.6mm: 51m(167ft)
6mm: 80m(262ft)
3.6mm: 20m(66ft)
6mm: 32m(105ft)
3.6mm: 10m(33ft)
6mm: 16m(51ft)
3.6mm: 5m(17ft)
6mm: 8m(26ft)
Pan / Tilt / Rotation
Pan: 0° ~ 360°
Tilt: 0° ~ 90°
Rotation: 0° ~ 360°
1080P (1920×1080)
Frame Rate
25/30fps@1080P, 25/30/50/60fps@720P
Video Output
1-channel BNC high definition video output / CVBS video output (Can switch)
Auto (ICR) / Manual
OSD Menu
BLC Mode
Gain Control
Noise Reduction
White Balance
Auto / Manual
Smart IR
Auto / Manual
CE (EN55032, EN55024, EN50130-4)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
Audio Interface
Power Supply
12V DC ±30%
Power Consumption
Max. 2.7W (12V DC, IR on)
Operating Conditions
-40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH
* Start up should be done at above -40°C (-40°F)
Storage Conditions
-40°C ~ +60°C (-40°F ~ +140°F) / Less than 95% RH
Ingress Protection & Vandal Resistance
70mm×70mm×149mm (2.76″×2.76″×5.87″)
Net Weight
0.14kg (0.31lb)
Gross Weight
0.17kg (0.37lb)

Additional information


Add a review

Your email address will not be published. Required fields are marked *

Good quality.The product is firmly packed.Good service.Very well worth the money.Very fast delivery.

22 Reviews For This Product

  1. by vorbelutr ioperbir

    Appreciate it for this howling post, I am glad I detected this web site on yahoo.


    1 product
  2. by fleet wraps

    After study a few of the blog posts on your website now, and I truly like your way of blogging. I bookmarked it to my bookmark website list and will be checking back soon. Pls check out my web site as well and let me know what you think.


    1 product
  3. by دیجی صنعت

    I used to be very happy to seek out this web-site.I wished to thanks to your time for this excellent learn!! I undoubtedly enjoying each little bit of it and I’ve you bookmarked to take a look at new stuff you blog post.


    1 product
  4. by دیجی صنعت

    I like this web site very much, Its a very nice office to read and obtain info .


    1 product
  5. by Mikkel Moerch

    1 product
  6. by ARK36

    Hey there this is kind of of off topic but I was wanting to know if blogs use WYSIWYG editors or if you have to manually code with HTML. I’m starting a blog soon but have no coding experience so I wanted to get guidance from someone with experience. Any help would be enormously appreciated!


    1 product
  7. by hackers for hire near me

    Thank you for the sensible critique. Me & my neighbor were just preparing to do some research on this. We got a grab a book from our local library but I think I learned more from this post. I am very glad to see such magnificent info being shared freely out there.


    1 product
  8. by how to hire a hacker

    Write more, thats all I have to say. Literally, it seems as though you relied on the video to make your point. You definitely know what youre talking about, why waste your intelligence on just posting videos to your weblog when you could be giving us something informative to read?


    1 product
  9. by hire a hacker to hack an iphone

    Thanks for sharing excellent informations. Your site is so cool. I’m impressed by the details that you?¦ve on this site. It reveals how nicely you understand this subject. Bookmarked this website page, will come back for more articles. You, my pal, ROCK! I found just the information I already searched everywhere and simply could not come across. What an ideal website.


    1 product
  10. by ADT Home Security System Review

    Pretty section of content. I just stumbled upon your weblog and in accession capital to assert that I get actually enjoyed account your blog posts. Any way I’ll be subscribing to your feeds and even I achievement you access consistently rapidly.


    1 product
  11. by Tienda informática

    Very interesting topic, regards for posting. “Men who never get carried away should be.” by Malcolm Forbes.


    1 product
  12. by Fitspresso

    Very interesting info!Perfect just what I was looking for!


    1 product
  13. by sugar defender drops

    I will right away seize your rss as I can not in finding your email subscription hyperlink or e-newsletter service. Do you’ve any? Please allow me know in order that I may subscribe. Thanks.


    1 product
  14. by sugar defender drops review

    You actually make it appear really easy with your presentation but I in finding this topic to be actually one thing that I feel I might by no means understand. It sort of feels too complex and extremely huge for me. I’m having a look ahead to your subsequent post, I will attempt to get the grasp of it!


    1 product
  15. by Renew

    The following time I learn a weblog, I hope that it doesnt disappoint me as much as this one. I mean, I know it was my option to read, but I actually thought youd have one thing attention-grabbing to say. All I hear is a bunch of whining about something that you possibly can fix in case you werent too busy in search of attention.


    1 product
  16. by sugar defender drops reviews

    Hey There. I found your blog using msn. This is a very well written article. I’ll be sure to bookmark it and return to read more of your useful info. Thanks for the post. I will certainly return.


    1 product
  17. by Billionaire Brain Wave

    Hello there, just became alert to your blog through Google, and found that it’s truly informative. I’m going to watch out for brussels. I’ll be grateful if you continue this in future. Many people will be benefited from your writing. Cheers!


    1 product
  18. by fitspresso reviews

    What Is FitSpresso?The 100 natural formula is formulated using a potent blend of 6 ingredients.


    1 product
  19. by Fitspresso

    I know this if off topic but I’m looking into starting my own weblog and was curious what all is required to get set up? I’m assuming having a blog like yours would cost a pretty penny? I’m not very internet smart so I’m not 100 sure. Any recommendations or advice would be greatly appreciated. Thank you


    1 product
  20. by how to hire a hacker

    Thanks a lot for sharing this with all of us you really understand what you’re talking approximately! Bookmarked. Please also visit my site =). We may have a hyperlink trade agreement among us!


    1 product
  21. by cryptocurrency blog

    Hi there! I know this is somewhat off topic but I was wondering if you knew where I could find a captcha plugin for my comment form? I’m using the same blog platform as yours and I’m having problems finding one? Thanks a lot!


    1 product
  22. by crypto blog

    An interesting discussion is price comment. I feel that you need to write more on this topic, it might not be a taboo subject however typically individuals are not sufficient to talk on such topics. To the next. Cheers


    1 product
No more offers for this product!

Shipping Policy

We try our best to ship with in 2 hours she  order placement. In some cases, there could be delay, in that case customer will be notified through rafter portal by email or by phone.

Refund Policy

Refund is not acceptable after product is delivered, packet is open and used by customer.

Cancellation / Return / Exchange Policy

Order can be can celled  before received by customer. We have right now to exchange policy for groceries and other perishable goods. 

General Inquiries

There are no inquiries yet.

Main Menu

Dahua HAC-B1A21, HD 2MP CVI Bullet Camera babui

Dahua HAC-B1A21, HD 2MP CVI Bullet Camera

৳ 1,850.00

Add to Cart