Waterproof Socket Double Outdoor Electrical Socket IP66 Waterproof Wall Socket. IP66 waterproof design using high-quality PC material with UV protection and corrosion resistance. Protected against weather and dust, providing reliable protection from water and dust ingress. Safe and practical to use with two holes for padlock installation to prevent accidental opening. Can be accessed at any time when power is needed. User-friendly switch loop design allows direct connection of plug and wires from the switch without affecting cover tightness. Easy installation: open the box, connect the cable to the terminal, and reinsert. Cable entry supports up to 2.5 mm² wire. Spacious wiring compartment provides ample room for all cable connections. Suitable for outdoor use in parks, gardens, garages, restrooms, and other damp or wet locations.