The present Invention relates to a hand-held light curing device (10), in particular for the dental sector, with a base station (30) or a rest, on which the light curing device (10) having a light source (10) is supported. A sensor (40) is fitted on the base station (30) or the rest or on the light curing device (10), and the sensor (40) initializes the light curing device (10).
