In contrast with the soft coloring of LED PANEL, LED PANEL(Slim Type) is more direct and exciting. The acrylic surface is finished with frosty effect. The twinkle edge light and reflection is the best illumination for party and celebration. The single size of 30x30cm is connectable to build up to sizable wall surface. Slim thickness is an additional advantage to energy saving, no maintenance required, low heating, and so on. The versatility is further enhanced by more controller options. A simple, compact DL-410-1A controller can manipulate 4 pieces. While the SDL-171 and SL-410-15A controller can control up to 40 and 60 pieces respectively. Stainless steel casing and simple screw tightening are very easy to install to any wall and ceiling. Each piece of LED PANEL is connected to the main cable by screw type easy connector. LED PANEL with 24V low voltage is safe to use