The disclosure relates to method of controlling a product contained in a container device, the method comprising, when the container device is arranged in a housing (101), receiving at least one signal from a sensor module (104), said signal representing an attribute related to the product contained in the container device, said sensor module being associated with the housing； determining if the attribute represented by the signal received from the sensor module is a warning attribute； if the attribute is a warning attribute, generating at least one trigger signal to be received by at least a warning module configured to generate a warning based on the trigger signal.
