Each layer has an independent switch which helps you to save electricity when the other outlets are not in use. Due to differentvoltages in different areas, this surge protector power strip tower is designed to support 110V-240V. If it is used
under 125V, the max power will be 125V x 15A = 1875W; if under 240V, the max power can reach 3000W.
under 125V, the max power will be 125V x 15A = 1875W; if under 240V, the max power can reach 3000W.