Rated voltage (Un) 120v~240v
Rated current (In) 10A~20A
Rated frequency (FN)50Hz/60Hz          
Life: circuit protection device: 10,000 times;  
normal operation: 8000 times
1.Energy saving:                                           
PC connect with master control,other controlled outlets connect with other appliances of PC,if PC is shutdown,all outlets stop power automatically.it's energy-saving and convenient.     
                                 
2.Surge & thunderstroke protection              

3.Prevent instaneous currnet, overvoltage, higher harmonic, have the advantage of strong anti-jamming ability,high voltage resisting,stable peformance.