XYZ HD-AHD 1.3 Megapixel Weatherproof Bullet Metal Surveillance Security Camera with Varifocal 2.8-12mm Lens(Night Vision and Outdoor & Indoor Use & Only work with HD-AHD DVR) High Quality for Day and Night Use 2.8-12mm Varifocal lens, 42 high-intensity infrared LEDs,allows up to 100ft night vision Weather and vandal resistant housing withstands the toughest outdoor conditions Auto Gain Control (AGC) and Back Light Compensation (BLC) for optimal picture quality in any given lighting condition Package Contents: 1 X CCTV Camera, 1 x Instruction Manual