Lock hole design: The keyhole is designed to prevent accidental opening, so your family can use electricity safely. In addition, it also prevents electricity theft. Waterproof sealing rubber: Sealed silicone determines the water resistance of the socket; we can close the cover when there are sockets. Gray switch buckle: The switch buckle can perfectly close the socket and improves 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 the ingress of water and dust. Safe and convenient to use: This plug has two holes for installing a padlock to prevent accidental opening. It can be opened at any time when electricity is needed. User-friendly switch loop design: The plug and cables can be connected directly from the switch without affecting the waterproof performance of the cover. Easy installation: You can open the housing, attach the