Home Series Surgemaster Surge Protector with seven outlets is designed for entry-level computers, peripherals, phone, fax, modems and more. Device filters EMI/RFI noise up to 43 dB reduction. Surge protector offers telephone line (RJ11) protection, right-angle plug, and 2320 Joules of protection. 12' extended cord delivers optimal, safe AC power through a 14-gauge heavy-duty cord.Home Series Surgemaster Surge Protector with seven outlets is designed for entry-level computers, peripherals, phone, fax, modems and more. Device filters EMI/RFI noise up to 43 dB reduction. Surge protector offers telephone line (RJ11) protection, right-angle plug, and 2320 Joules of protection. 12' extended cord delivers optimal, safe AC power through a 14-gauge heavy-duty cord.