Shelly Plus 2PM, like all Shelly devices, can be grouped with other devices and be triggered to perform actions by pre-set conditions. Nowadays, many people prefer working from their home office. Install Shelly Door/Window 2 sensor on your home office door and set Shelly Plus 2PM to open the roller shutters as soon as you enter the room in the morning, letting the natural light in. Once the working day is over, Shelly Plus 2PM will shut the roller shutters and keep them that way until you are ready for the next working day.