Tlvzul4ko.phpkrcv• Wi-Fi Network Password • Screwdriver • Hardware in Sensi Smart thermostat packaging Download the Sensi app The Sensi Smart Thermostat is a Wi-Fi enabled device. To install and configure your thermostat correctly, you must use the Sensi app. To start the installation process, download the Sensi app to your smart phone or tablet.Patreon video content1. Change the Color of Your Bulb. Most smart bulbs allow you to change the color of the bulb light. This way, you can make your room green, red, blue, or whatever your favorite color is. This is how you do that: Tap your bulb in the Smart Life app. Tap the Colour option at the top of your screen to change your bulb's color.