Emitever 24Volt Led Power Supply Driver 12W 2-Pack, Etl Listed Waterproof Ip67 [ETL Certification]: ?What sets us apart from other similar products on the market is that our products have ETL certification, which means that you will get higher security and longer lifespan. Also passed CE, SELV, ROHS and IP67 certifications. We provide 3 years warranty, please feel free to use it. [DC24V LED Power Supply]: Mini size 12W LED driver transformer 2-Pack, Input: AC100-265V 50/60Hz Output: DC24V, 0.5AMax; Size: 2.63*1.18*0.78 inches, small enough to fit in the electrical box. [Multi Protection Safe System]: Automatic safe protection for short circuits, overload, over current, and over temperature. Protection type: Hiccup mode, auto-recovery after fault condition is removed?. The shell is made of high-quality aluminum, has good heat dissipation, ensures stability. [100% Waterproof IP67?]: Constant Voltage Transformer, silicone encapsulation makes it more durable outdoors. It is suitable for indoor and outdoor lighting. [Wide Range of Applications]: Converts 100V-265V AC to 24V DC, widely used for led strip lights, spotlights, LED bulbs junction box,led landscape lighting, pool lights, outdoor led signs, modules, doorbell?, and any 24V DC led lights that is lower than 12W. NOTE: LED waterproof power driver cannot be dimmable, and cannot be used together with dimmer and constant current lamp.Please make sure the power is lower than or equal to the rated power supply.