This 12V LED adaptor with steady on, it only work for steady on led light. Waterproof IP44, for indoor and outdoor use. 12v 6W LED driver 12v 6w constant voltage IP20 LED driver power... This adaptor fits for 12V low voltage led device with current under 6 watts, such as Christmas String Lights, Copper Wire Light, Projector Light. Please check the volts, currents, watts and the /- prong connector if it fits for your device or not, if you don’t know how to choose our transformer, please contact us for help Package Includes: 1* LED Transformer, Input: 120V, 60HZ, 0., 2A, Output: 12V, 0., 5A, 6 Watts. Please check the volts, currents, watts and the +/- prong connector if it fits for your device or not, if you don’t know how to choose our transformer, please contact us for help. 8 Mode Light LED Transformer 6V LED Controller Class 2 Power Steady On LED Driver 10 PCS/LOT DC12V 0.5A 6W Led Driver Power Supply For Indoor Led Strips For LED UL Certified LED Transformer