CCTV camera power supply distribution boxes allow you to easily manage all of the power to your cameras at a central point. This allows your camera installation to be neater. For example, instead of having 8 power supply plugs, plug into power strip/electric surge protector, all of your camera power wires can neatly be run to a power supply box. A power supply box is normally installed near your DVR. Our power supply boxes are very simple to install. Each cameras power cable simply screws into the power supply box. The power supply box plugs into a standard power outlet. No electrician is required for installation of the box.