input: 100~240VAC output:12V 4A switching power adapter ac/dc adapter UL,CE,FCC,GS,SAA,PSE,EK 2 years warranty.. 12V 4A ac/dc adpater switching power adapterOutput power 12V 4A 48W Approved by CE GS UL FCC ROHS,C-TICK,TUV inlet : C6,C7,C8,C14 optional ac/dc adpater switching power adapter Spec. as following:Input Rated Voltage :100Vac~240VacInput Frequency Range:47Hz~63HzInput Inrush Current :0. ...