Smart light switch installation tips: what you need to know | T3
DETA Grid Connect Smart Triple Gang Touch Light Switch - Bunnings Australia
Smart Light Switch, WiFi Smart Double Switch Button, Compatible with Alexa and Google Home, Remote Control with Timing Funtion, No Hub Required,Smart Life APP Provides Control from Anywhere - Amazon.com
Kasa Smart 3 Way Switch HS210 KIT, Needs Neutral Wire, 2.4GHz Wi-Fi Light Switch works with Alexa and Google Home, UL Certified, No Hub Required, White,2 Count (Pack of 1) - Amazon.com
Everything You Need to Know About Smart Light Switches | Residential Products Online