3 outlets ; 660 Joules ; Direct plug-in design ; Protects all electronics against surges, spikes & line noise ; RFI/EMI noise filtering ; 2 diagnostic LEDs indicate protected (green) & grounded (red) ; UL listed ; RoHS compliant ; Dim: 2.5″H x 3.8″W x 2.1″D ; Lifetime product warranty ; $5,000 Ultimate Lifetime Insurance;