High-definition professional surveillance and security solution, suitable for small, medium, and large enterprises. IP66 compliant Water-resistant and dust-tight housing with an operating temperature range of -30 to 50 ?C. Night vision Optimized for increased image quality in low-light environments. 30-meter illumination See up to 30 meters in the dark with a built-in IR-cut filter and IR LED. Wide Dynamic Range Improved image quality in high-contrast conditions with WDR. Po E capable Supports 802. 3af Po E for flexible and simple installation. micro SD card Equipped with a micro SD card slot for local storage.