I bought a D-Link DCS-933L spy-cam at Staples a month ago, to spy on my new cats and find out if the one I never see is being beaten up. I can watch the live-action on my computer, it even shows a black and white image in near darkness! I turn off the sound. I did not pay for the "cloud" use. If I had I could even watch them on my cell phone. I don't know if it is waterproof. It was not that hard to set up. I am very satisfied with it. It was about $80.