1. Lock hole design. The key hole is designed to prevent accidental opening, allowing family to use electricity safely. In addition, it also prevents electricity theft. 2. Waterproof sealing rubber. The sealed silicone makes the socket waterproof, the cover can be closed when the sockets are in use. 3. Gray switch buckle. The switch buckle locks the socket and improves the waterproof performance of the socket. 4. IP66 waterproof: PC material is used, UV protection, corrosion resistance. IP66 weather and dust resistance, providing a level of protection against water and dust. 5. Safe and convenient to use: This plug has two holes for installing a lock to prevent accidental opening. It can be opened at any time when electricity is needed. 6. Convenient switch loop design: the plug and wires can be connected directly to the switch without affecting the waterproof performance of the cover. 7. Easy installation: you can open the housing, connect the cable to the plug terminal and plug it back in. The cable entry allows for a cable cross-section of up to 2.5 mm² - space for cables. 8. Applicable occasions: outdoors, parks, gardens, garages, toilets, indoors and outdoors and other damp areas.