AC 100 - 240V to DC 12V 10A switching power supplyFits for most devices with DC12V such as CCTV, LED lights, fans, LED stripsSafety design with overload, over-voltage protectionMaterial: AluminumSize (L x W x H): Approx. 6 2/8 x 3 7/8 x 1 5/8 inch / 16 x 9.8 x 4.2 cmIntput Voltage: 100-150V AC 170 - 240V AC, selected by switchInput Frequency: 50/60HzInput Current: 3A / 115V AC, 1.3A / 230V ACAC Inrush Current:Cold start current 35A / 115V AC, 60A / 230V ACLeakage Current: Less than 0.5mA / 240V ACOutput Voltage: DC 12VOutput Current: 0-10AOutput Power: 120WWorking Temperature:-10 Celsius to +60 CelsiusAmbient Humidity:20%-90%RHError: +/-1%Wave and noise:120mVEfficiency: 80%Package Includes:2 x Switching power supplyOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.