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.