... 1.Select Intelligent power chips 2.High quality,competitive price 3.CE,UL,FCC,ROHS 4 .twelve months warrant 5.AC ... /DC Adapter 6V1A AC /DC adapterfeatures:1.input voltage:100—240v AC2.output voltage ... FCC,ERP,ROHS,7.Ripple and noise:output voltage 1%8.Operating temperature range:0--40°C9.Srorage temperature ... time5.best after sales service are provided 6V1A AC /DC adapter