The so-called astro function is often found in smart timers: the user enters their location data when setting up the timer - and the clock automatically knows when it gets light in the morning and when it gets dark in the evening.

In this way it is e.g. It is possible, for example, for the roller shutters in the smart home to be raised fully automatically at sunrise or closed again in the evening at dusk.

The astro function is in the products from essentials integrated. Automatic control of the smart components is possible via the essentials app. You can also create custom weekly and daily schedules here. Shelly products are also equipped with an astro function.