For wall sockets, the most important is Safety.
All the materials are should meet the UL standard, besides, the design and specifications are also important.
From 2016, UL required GFCI with self test,end of life and line-load reversal protection, mean to improve the safety of GFCI outlets.
As a Hi-Tech Enterprise, we cannot stop on innovation.
Overvoltage function keep your safer from electric shock or the house get burnt.
Like in US, the voltage for residential is 125V, so when the GFCI is installed when voltage beyond 160V, the LED indicator will be Red&Green alternating flashing, and it will trip within 1 mins.
Especially for RV market, once it connect 125V GFCI outlets into 220V, it will be easily get burnt, and caused the property loss. Justwe Overvoltage GFCI Interrupter Receptacle help to solve such problems.
