Atom AR2 security cam uses a light bulb socket for power

Debuting at Computex in Taiwan, the Amaryllo Atom AR2 is a 360-degree home security camera that cleverly uses a home's light socket as a power source, saving you the need to mount it on the wall. The Atom AR2 comes with auto-tracking and heat sensors (so you can't approach it from behind), and now comes with LED lights so the socket doesn't get wasted, an issue with the older Atom model.