IP66 waterproof socket: IP66 external socket, weatherproof, completely waterproof and dustproof. Use in damp rooms or protected outdoor areas. Our external socket includes instructions for use.IP66 external socket with durable material: The IP66 external socket made of high quality ABS material is durable and offers high protection against water jets and dust. Sturdy and impactresistant body, will not break or fade.Wall socket safe to use: This waterproof external wall socket has plug holes and a lockable cover to prevent accidental opening. The rated voltage is 220V250V. Rated current is 16 A, contact resistance 100 M? and insulation resistance 50 M?. Waterproof plug suitable for PG13.5.Upgrade wall socket: Sockets and cables can be connected directly through the switch without affecting the tightness of the cover. The large wiring space provides enough space for all necessary cables and saves a lot of hassle during installation.