Magnesium-aluminum die-casting cabinet, 93% magnesium, full cabinet weight 25kg. Using with energy saving IC, avg power consumption only 150W/sqm. 4pcs quick locks per cabinet, push and pull the locks, easy and fast installation. All outdoor 320X160mm size led module P4 / P5 / P5.93 / P6.67 / P8 / P10 and front & back service 320X320mm led module P6.67 / P8 / P10.