The KICHLER 6DD Series 24-Volt LED Driver and 60-Watt White Dimmer is ideal for LED tapes and hard strips. It has 2 functions: to convert high-voltage input into useful low-voltage output, and to help regulate the brightness of the light. This 2-in-1 KICHLER product comes in a robust aluminum housing for enhanced durability and protection. LED driver helps convert 120-volt AC input to 24-volt DC power output Dimmer provides enhanced brightness control Great for use with hard strips and LED tapes Housing is made of aluminum for enhanced strength and durability CSA/UL listed for safe use in dry locations Designed to be installed in a standard single-gang box