input: 100~240VAC output:24V 6A switching power adapter ac/dc adapter UL,CE,FCC,GS,SAA,PSE,EK 2 years warranty.. 24V 6A ... °C----+85°CCertificate:CE GS TUV UL/CUL FCC ROHS,SAA,PSE,C-TICKSafety Standard :EN60950-1 UL60950-1 ESD (EN61000 ... UK US Euroepan market ,and can been used by Bluetooth device ,CCTV camera ,and LCD minitor , mobile phone ,pos machine ,laptop ac adapter ...