Nest is a brand of Google LLC used to market smart home products, including thermostats, smoke detectors, and security systems including smart doorbells and smart locks.
From Lifewire: “Google Nest is one of the most popular smart home automation companies, and it is gaining more followers with devices designed to make homes smarter. In addition to the Nest Learning Thermostat, the company also produces a smart smoke detector (which is also a carbon monoxide detector) and a series of cameras for both indoors and outdoors.”
From Google: “The Google Assistant is a voice-controlled personal
assistant. With it, you can tell your Nest products to do
things and ask questions about their status. If you have a
Google Assistant-enabled speaker (like Google Home) or
smart display (like Google Home Hub), it can also play
certain notifications from your Nest products.”
