Lock hole design The keyhole is designed to prevent accidental opening, making your family safe to use electricity. What's more, it also prevents electricity theft Waterproof seal rubber Sealed silicone determines the water resistance of the socket, you can close the cover when it There are sockets. Grey switch buckle The switch buckle can perfectly close the socket and improve the water resistance of the socket IP66 waterproof design: using high quality PC material, UV protection, corrosion resistance. IP66 weatherproof and dustproof, providing a high level of protection against water and dust ingress. Safe and convenient to use: this plug has two holes to install a padlock to prevent a accidental opening. It can be opened at any time when it needs electricity. User-friendly switch buckle design: the plug and wires can be directly connected from the switch, without affecting the waterproofness of the cover. Easy installation: you can open the housing, attach the cable to the plug-in terminal and then reinsert it, cable cross-section up to 2.5 mm possible through the cable entry - plenty of space of wiring provides enough space for all cables. Applicable occasions: perfect for outdoors, parks, gardens, garages, restrooms, indoors and outdoors and other wet locations.