Surge protector is designed to protect electronic equipment against surges, spikes and line noise. Design accommodates bulky transformers without blocking remaining outlets. LEDs warn of potential power problems. Surge protector features 10 outlets, telephone/DSL protection, EMI/RFI line noise filtering, failsafe shutdown mode, an 8' cord with space-saving right-angle plug, and keyhole supports for wall mounting. Surge suppression rating is 2395 joules.