Amazon Alexa smart switch install

Medina base rd near Walnut valley dr, San Antonio TX

Description

I need someone to install 4 smart switches. I don’t have a neutral wire,which these switches require to be able to connect to the WiFi.please see attached pic of old,new and completely installed switch. I need someone who knows electrical stuff,as I want to get it done soon. Ps I have testers,and tools.