Dahua HAC-T1A21-U 2MP IR HDCVI Fixed-focal Eyeball Camera

The Dahua HAC-T1A21-U delivers professional-grade surveillance in a compact eyeball form factor. This 2MP HDCVI camera captures crisp 1080p video at 30 fps, making it ideal for monitoring retail spaces, offices, and residential properties. The Smart IR illumination system extends visibility up to 25 meters in complete darkness, with intelligent auto/manual control to prevent overexposure. Featuring switchable video output (CVI/TVI/AHD/CVBS), this camera integrates seamlessly into existing analog surveillance systems without requiring expensive infrastructure upgrades. The fixed-focal lens design—available in 2.8mm or 3.6mm—provides flexible field-of-view options, from 100° wide-angle coverage to 80° standard monitoring. With DORI distances reaching 55 meters for detection, you'll capture actionable detail across expansive areas. Built for demanding environments, the camera operates reliably from –40°C to +60°C and resists corrosion with its robust plastic housing. The quick-to-install eyeball design reduces labor costs, while low power consumption (2.3W maximum) minimizes electrical load. Advanced imaging features including DWDR, 2D noise reduction, and auto white balance ensure consistent video quality in varying lighting conditions. Wall or ceiling mounting flexibility adapts to your installation requirements.