Gosund Smart Light Switch, in-Wall WiFi Smart Switch That Works with Alexa and Google Home, No Hub Required, Neutral Wire Needed, Single-Pole 15A, ETL and FCC Listed,4 Pack White 4.6 out of 5 stars 2,213 $38.99$38.99 ($13.93/in) $48.99$48.99 Get it as soon as Tue, Sep 15.Code with Google is dedicated to closing equity gaps in computer science education by providing the tools, resources, and inspiration to help every educator and student unlock their potential with code.Learn how to install a Smart Wifi light switch with this step by step video and see how you can use Amazon Echo (Alexa) or Google Home (OK, Google) to contro.If the brake light does not come on when the pedal is pressed, the button needs to pulled out, and the switch should be removed by rotating the housing a quarter of a turn.