This was my first time installing a light switch and my first “smart” home purchase. I was able to easily install and program these switches to work with the kasa app and my Amazon alexa devices. I have my lights on a timer/schedule. It is convenient to be able to turn off lights even after I’ve left home for the day. I will be purchasing more of these. My next project will have all the exterior lights on a schedule which is a great safety and convenience feature. There are lots of videos on YouTube with instructions for these, and the kasa app walks you through it as well.