Want to keep an eye on your abode from anywhere? Wi-Fi security cameras are easy to set up; can stream video to your phone, tablet or PC; and will send you notifications if they detect motion or loud noises. Most cameras also provide automatic motion-activated recording and night vision.
We tested several of the best cameras on the market and rated each based on its performance, ease of use and affordability. Based on these criteria, our top pick is the Dropcam Pro from Nest.
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