The Home Theater Surge Protector HT812TC provides 4350 joules of protection and 8 outlets to safeguard your home theater equipment from damage caused by electrical surges. Data line protection occurs with RJ11 ports for telecommunication devices such as phones, faxes, modems, and DSL lines. Gold-plated RG6 coaxial connectors protect cable/satellite TV receivers & modems. Features of the HT812TC include automatic shutdown, 8 surge-protected outlets (4 widely spaced to accommodate a transformer plug), a power cord (12 ft.), a right-angle plug with 45° off-set, LED status indicators, keyhole mounting slots, impact-resistant casing, metal oxide varistor (MOV) technology, and an EMI/RFI noise filter.