Reliable, economical surge protection for all your computer and office equipment. Easily accommodates up to eight adapter style plugs. Separate indicators let you monitor the status of surge protector as well as inside wall wiring. Number of Outlets: 8 AC; Joules Of Surge Protection: 1,080 J; Protection Type: Power; Noise Protection: Up to 20 dB EMI/RFI Noise Filtration.