• Step-by-Step Guide to Single & Three-Phase... In this how-to video, we'll show you how to wire two switches to control one lamp. This is a super easy project that will help you to do your own 2way switch wiring. If you're looking to control your lights from two locations without stress, then this how-to video is for you! We'll show you how to wire two switches together so that you can control one lamp from anywhere in your home. This project is super easy and will save you a lot of energy in your home! • HOUSE WIRING • circuit protection • how to wire three switches to control one ... • RCD tutorials • CHANGEOVER SWITCHES