It allows you to control the main functions of the 7Touch / HUB control unit by voice. Much more than a simple thermostat, the 7Touch / HUB control unit is able to manage Maxa heat pumps, radiant panels, floor or ceiling, dehumidifiers, fan coils and controlled mechanical ventilation systems. It is possible to find more information on the 7Touch / HUB control unit at the link https://www.maxa.it/ There is no direct connection with the 7Touch / HUB control unit, but with the Maxa cloud service, for which the user must have access credentials: https://my.maxa.it/ The credentials for the Maxa service are created and delivered to the user when purchasing the 7Touch / HUB control unit. After linking the Google account to the Maxa account, the search for devices will begin and it will find as many thermostats as there are zones controlled by the 7Touch / HUB control unit, in order to monitor and set the temperature of each zone, with the possibility of switching on or off. the whole plant.