It’s very likely there are two buttons between the two plug insertion points, one labeled “TEST” and the other “RESET.” What do they do? Are you supposed to be testing your wall socket?

Designers encounter many obstacles when using boundary-scan techniques to test sockets. The ScanDIMM-S0200 intelligent socket tester overcomes those problems, performing advanced interconnect ...

Battery purveyor Mophie has debuted a large USB-PD external battery for USB-C devices like the MacBook and MacBook Pro, with one USB-A and AC socket for additional charging options.

The smart socket also comes with a safe design. In addition, the Smart socket is designed to withstand a temperature as high as 750 ℃ due to its high-grade outer material said to be flame retardant.