[24V 2.5A Power Adapter Spec:] AC 100V - 240V 50/60Hz, Output Voltage: DC 24V, Max Current 2.5A, Max Wattage 60W. AC power cord length is 1.2 Meters / 3.9 ft, DC power cord length is 1.5 Meters / 4.9 ft. Power Adapter Main DC Port Size: 5.5*2.5mm / 5.5*2.1mm. [Intelligent Identification]: This 24V 2.5A power adapter can automatically identify the current amperage required by the electronic device. fit for DC 24V 2.5A, 2500mA, 2A, 2000mA, 1.5A, 1500mA, 1A, 1000mA, transformer power adapter and only applicable to 24V electronics with no more than 60W.