12-outlet surge protector features a 4320-joule energy rating to keep your electronics safe from sudden surges and spikes in power. Sliding safety covers protect each outlet from dust, debris and the potential threat of objects entering the unused outlets. LED indicator allows you to quickly see when your devices are secure for added peace of mind. 6' power cord provides easy access to wall outlets to keep this surge protector in a location that's most convenient to you. Surge protector also includes two pairs of gold-plated coaxial connectors, RJ11 port, RJ45 port and more.