Sonoff wall case. It can be installed into the very same holes of the electricity box on the wall, within minutes. Allows wiring specifically to any sonoff switch; Pow, Dual G1, Th, Basic, as well as other wifi switches brands.

Adds wifi mode to any switch. Latin American norm. but files can be easily modified to adjust to the European norm square size.

Millminds MOCKINGBIRD – PATENT 20190100007 - Non exclusive, commercial use - 

By adquiring the commercial licence, you can produce, modify and sell the product worldwide.