A Dahua network surveillance camera with 8 megapixel resolution (3840 × 2160) and fixed‑focal lens options (2.8 mm or 3.6 mm) for clear, high‑detail imaging. Features infrared night vision up to 30 meters for low‑light conditions. Supports efficient video compression Smart H.265+ and Smart H.264+ to save storage and bandwidth, and smart detection functions including Smart Motion Detection (SMD Plus) and Perimeter Protection for accurate alerts. The camera includes a built‑in microphone, supports microSD storage up to 256 GB, and can be powered via PoE (802.3af) or 12 VDC. Designed with IP67 weatherproof protection and a durable housing for outdoor use, and operates over a wide temperature range.