This web camera automatically tracks motion and can be controlled from a remote location via the Internet, allowing you to surveil real-time video images of your home from anywhere in the world. When the camera detects motion it pans up to 180º and tilts up to 60º to follow and record the movement. You can set the camera to automatically send notification to your personal e-mail account when it detects motion, or you can view real-time video and control the camera manually from a remote computer using the included software. The camera captures 640 x 480 resolution video at 30 frames per second and has a 4X digital zoom, ensuring crisp pictures. A built-in microphone records sounds from up to 20' away. Includes software for controlling the web camera and a USB cable. Requires Windows XP/Vista/Windows 7, and a high-speed Internet connection for real-time video. Plugs into USB 2.0. 4 1/4" H x 3" Diam. (9 oz.)