Learn how to install 3-Way Smart WiFi light switches with this step-by-step video. Please consult a certified electrician if you have any questions or concerns. Every wiring setup is unique, so be ...

If you know the steps, installing a smart light switch is a relatively painless process. Check out our complete guide on how to install a smart light switch.

Lutron's Caseta Wireless products make it easy for do-it-yourselfers to add a light switch. Plus, free Windows programs for finding duplicate photos and files.