Our 12V 2A DC LED power supply,24W LED power adapter, charger, transformer, used for most 12V DC products ( 0-2 Amp ),like LED light strips,LED modules,12V LCD monitors,12V CCTV security cameras, and other 12V devices. Product Specifications: Type: 12V 2A 24W LED Power Supply Adapter with on/off switch Input Voltage: AC 100-240V Max output power: 24W Cable length:110cm/43.3 in Non-waterproof Warm tips: Please make sure the wattage of your devices less than 24W. Avoid water, indoor use only. Don't open or modify the LED power supply. Please leave children, kids far away from high voltage power source. Please use this power inverter under professional electrician's guides. Any abuse or improper use will void shelf life.