IP66 waterproof design: using high quality PC material, UV protection, corrosion resistance. IP66 protected against weather and dust, offering a high level of protection against water and dust infiltration. Safe and practical to use: this plug has two holes to install a padlock to prevent an opening accidental. It can be opened at any time when it needs power. User-friendly switch loop design: the plug and wires can be directly connected from the switch, without affecting the tightness of the cover. Easy installation: you can open the box, attach the cable to the plug-in terminal and then reinsert it, cable section up to 2.5 mm possible through the cable entry - a large wiring space offers sufficient space for all cables. Applicable occasions: Perfect for outdoors, parks, gardens, garages, restrooms, indoors and outdoors and other wet locations.