Smart air purifiers and air conditioners are also on the rise to help in elevating and sustaining air quality throughout this international health disaster. Some good doorbells are integrating temperature-taking functionality so that people can display their friends for some of the primary Covid-19 indicators earlier than allowing them inside. This pattern had already started to permeate the smart home arena and the Covid-19 pandemic accelerated it in 2020 and 2021. You’ve doubtless seen touchless hand sanitizer dispensers in retail environments, and while they’re probably not smart-enabled, the potential is there—and the touchless concept is expanding. One of the highest…