Furman PS-PRO II  20 AmpPower Sequencer, Advanced Level Power Conditioning, SMP, EVS, LiFT,Sequence On and Off from Front Panel or Remote Switch Six sequenced rear panel outlets (in 3 groups), two switched rear panel outlets, and one front panel unswitched outlet. Series Multi-Stage Protection (SMP) with a high current TVZ-MOV provides the highest level of AC surge suppression. Automatic Extreme Voltage Shutdown (EVS) guards your valuable equipment from dangerous wiring faults. Zero ground contamination circuitry assures the delivery of pure AC power thus protecting critical audio/video components.