{"product_id":"dahua-dh-sd5a425gb-hnr-wizsense-4mp-25-starlight-ir-ptz-network-camera","title":"4MP 25x Starlight AI Network PTZ Dome Security Camera","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eSD5A425GB-HNR\u003c\/b\u003e is a professional 4 Megapixel Starlight network PTZ (Pan-Tilt-Zoom) dome camera featuring a powerful \u003cspan class=\"math-inline\"\u003e25\u003c\/span\u003e optical zoom lens and WizSense artificial intelligence. Engineered for large-scale outdoor surveillance, perimeter protection, and critical infrastructure monitoring, it delivers \u003cspan class=\"math-inline\"\u003e360°\u003c\/span\u003e continuous panning and long-range tracking capabilities across vast open areas.\u003c\/p\u003e\n\u003cp\u003eEquipped with a \u003cspan class=\"math-inline\"\u003e1\/2.8''\u003c\/span\u003e STARVIS™ CMOS sensor and Starlight technology, the camera retains vivid color detail under low-light conditions. Integrated deep-learning AI algorithms enable Auto-Tracking 2.0 (which smoothly zooms and follows targets automatically), Smart Motion Detection Plus (SMD Plus), and perimeter protection with accurate human\/vehicle classification. Protected by an IP67 weatherproof and IK10 vandal-resistant metallic casing, \u003cspan class=\"math-inline\"\u003e$150\\text{ meters}$\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e492 ft\u003c\/span\u003e) Smart IR night vision, and PoE+ support, it provides active outdoor perimeter security.\u003c\/p\u003e\n\u003ch3\u003eKey System Features \u0026amp; Functionality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePowerful \u003cspan class=\"math-inline\"\u003e25 \u003c\/span\u003eOptical Zoom:\u003c\/b\u003e Motorized \u003cspan class=\"math-inline\"\u003e4.8 mm to  120 mm\u003c\/span\u003e focal lens allows operators to zoom in on distant details without image degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAuto-Tracking 2.0 AI:\u003c\/b\u003e Deep-learning algorithms track human and vehicle targets automatically across expansive scenes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWizSense Perimeter Protection:\u003c\/b\u003e Accurately filters out false triggers from weather, animals, or leaves, focusing strictly on tripwire and intrusion alerts for humans and vehicles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStarlight Low-Light Performance:\u003c\/b\u003e Captures color video in low-light environments down to 0.005 Lux before engaging infrared illumination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLong-Range Smart IR (\u003cspan class=\"math-inline\"\u003e150m\u003c\/span\u003e):\u003c\/b\u003e High-power infrared LEDs automatically adjust intensity to evenly illuminate targets up to \u003cspan class=\"math-inline\"\u003e150 meters\u003c\/span\u003e away in complete darkness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Protection (IP67 \/ IK10):\u003c\/b\u003e Vandal-proof and weather-sealed metallic casing with PFA111 mount compatibility for extreme outdoor deployments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GVS","offers":[{"title":"Default Title","offer_id":52784738697527,"sku":"DH-SD5A425GB-HNR","price":690.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/7790\/6743\/files\/DH-SD5A425GB-HNR_a150f7a0-04cb-464b-af92-0d9b3a308276.png?v=1786654119","url":"https:\/\/shop.gvs-usa.com\/products\/dahua-dh-sd5a425gb-hnr-wizsense-4mp-25-starlight-ir-ptz-network-camera","provider":"gvsusa","version":"1.0","type":"link"}