Easy to install, simple to operate, the high-performance Y-cam Knight SD camera operates independently, without the need to be connected to a computer. Providing high quality full color video with audio, see and hear, in real time, from anywhere in the world, via any internet-enabled computer or phone. Using built-in movement sensors, the camera can instantly email you or upload snapshots, or video, to a website if motion is detected, or save footage to a microSD card.The Y-cam Knight SD is a versatile solution for home or business security, and can even operate outdoors using a Y-cam Shell.