In a building environment, a distance associated with a building automation device is determined as a function of an interval or an inserted time delay between a wireless transmission of a signal and wireless reception of another signal. A syndrome generator provides a generation of a data syndrome of a data word modified according to a selection of at least one of error correcting parameters. Supply of wine in the apparatus is controlled by a control button on the handle which opens an upstream solenoid valve. Each terminal includes a pair of side walls joined by a connecting beam.