SD6E445MB-HNR-A-PV1 is a 4MP PTZ camera built for large-scale sites that need serious zoom range, active deterrence, and advanced AI in one unit. Featuring 45x optical zoom and Dahua’s Xinghan large-scale AI models, this camera is designed for construction sites, industrial yards, and commercial perimeters that demand both detection accuracy and proactive response.

The SD6E445MB-HNR-A-PV1 delivers 2560×1440 resolution through a 1/2.8″ CMOS sensor, with a 3.95mm–177.25mm zoom lens reaching a telephoto DORI detection distance of 3,555m. Smart Dual Light illumination extends visibility up to 250m with infrared and 100m with warm light, giving strong coverage for both wide-area monitoring and close-up identification.

Active deterrence is a core strength of the SD6E445MB-HNR-A-PV1, combining red-and-blue warning lights with 11 built-in voice alarms and support for 10 custom imported sound files, giving operators a proactive way to respond to threats before they escalate. Built-in dual microphones and a speaker also enable secure real-time two-way communication on site.

The camera’s AI capabilities go well beyond standard detection. Powered by Xinghan large-scale AI models, the SD6E445MB-HNR-A-PV1 delivers enhanced target detection and imaging, with video metadata extraction covering up to 10 attributes for motor vehicles, 8 for non-motor vehicles, 6 for faces, and 8 for human bodies. AcuPick technology uses deep learning to accurately match and locate specific people or vehicles across live and recorded video, dramatically speeding up investigations.

A standout feature for industrial and construction environments is built-in construction monitoring: the camera detects 6 helmet colors and triggers alarms when a worker isn’t wearing one or is wearing the wrong color, plus compliance detection for work uniforms against up to 5 uploaded sample libraries. It also detects unmanned areas and lone workers on site, adding a layer of workplace safety monitoring most PTZ cameras don’t offer.

The perimeter protection suite uses Large-Scale AI Models to extend detection range and reduce false alarms, with self-learning capability that filters out recurring nuisance triggers. WizTracking and SMD 4.0 round out the intelligence suite, while Auto Patrol automatically initiates coverage of key points after an IVS event to catch developing threats in real time.

PTZ performance includes endless 360° pan rotation, -20° to +90° tilt with auto-flip, and speeds up to 260°/s pan and 140°/s tilt, with 300 presets, 8 tours, 5 patterns, and 5 scan modes. Built for harsh conditions, the SD6E445MB-HNR-A-PV1 carries IP67 and IK10 ratings along with TVS 6000V lightning protection, operating across a -40°C to +70°C range on 24VDC or PoE+ power.

For construction sites, industrial complexes, and large commercial properties that need long-range zoom, active deterrence, and workplace safety monitoring in one camera, the SD6E445MB-HNR-A-PV1 delivers a genuinely comprehensive solution.