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How To Wire a 3-Way Light Switch

A light switch is the simplest of electrical devices. Flip the switch, electricity flows. Flip it again, electricity stops.
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How to Install a Smart Wifi 3-Way Light Switch

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 ...