With a sleek look, Nest thermostats programs itself to learn your daily activities, and help save energy. Nest thermostats lights up when you walk into the room for easy access, and notifies you when there is something unusual with the pipes or furnaces, ensuring your building is safe.
https://nest.com/thermostat/meet-nest-thermostat/
Nest thermostats for businesses
With a simple, modern design that is easy to use, Nest ensure components within the building is running smoothly and its Eco temperatures technology, that turns on automatically when the business is closed, helps save business costs and energy. Thermostats Automatically saves energy when business is unexpectedly empty, such as when employees are on lunch break, or there are no customers in the store