





























Recent Purchase
ass***
Resolution:1080P;Network:Analog;
$214.5
39 days ago
gdf***
Resolution:1080P;Network:Analog;
$117.0
3 days ago
gvi***
Resolution:1080P;Network:Analog;
$214.5
46 days ago
twx***
Resolution:1080P;Network:Analog;
$195.0
8 days ago
oaz***
Resolution:1080P;Network:Analog;
$175.5
7 days ago
fdw***
Resolution:1080P;Network:Analog;
$273.0
30 days ago
zoy***
Resolution:1080P;Network:Analog;
$136.5
25 days ago
rrv***
Resolution:1080P;Network:Analog;
$331.5
18 days ago
tfq***
Resolution:1080P;Network:Analog;
$58.5
18 days ago
qsv***
Resolution:1080P;Network:Analog;
$234.0
29 days ago
View All
Customer Reviews

20m IR 2MP HD CVI TVI AHD CVBS 4 in 1 BNC Output HDCVI CCTV Dahua Analog Camera HAC-T1A21 HAC-B1A21
$19.5
Resolution:
1080P
Network:
Analog
Quantity:
Add to Cart
Wishlist
Features
Feature Listing for Dahua HDCVI CCTV Camera (HAC-T1A21 / HAC-B1A21)
Ultra HD 2MP Resolution
– Crystal-clear imaging with 20m IR night vision, ensuring sharp details in low-light conditions.
4-in-1 Compatibility
– Supports CVI, TVI, AHD, and CVBS formats for seamless integration with existing security systems.
Premium BNC Output
– High-quality coaxial connection ensures stable, interference-free signal transmission.
Durable All-Weather Build
– Robust metal housing with IP67-rated protection against dust, rain, and harsh environments.
Wide Application Scenarios
– Ideal for retail stores, warehouses, parking lots, and residential security with easy plug-and-play setup.
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and fast international shipping available.
See More