You will generally take these three steps no matter who manufactured the switch: Put your smart switch into discovery mode. Connect your mobile device to the smart switch Connect your smart switch to your wireless internet often via a Hub using the manufacturer’s app.   Each manufacturer has an app for you to download onto whichever device you choose for controlling your switches, such as a smartphone or tablet. Once you’ve downloaded the app, connecting it to your Wi-Fi should be straight; most manufacturers have websites with tutorials to guide you through the process.