The invention relates to means for satisfying humans demands, in particular to medicine, more specific to inhaling devices for use in narcology for imitating smoking process, and to other medicine branches, where administration of a medicament and/or bioactive agents via a patient lungs is required. A device for aerosol inhalation comprises an oblong housing symmetrical to the longitudinal axis, the housing consisting of two or more parts, wherein a light indicator, a power source, a printed circuit board and a switch connected thereto are arranged in a more elongated part, one of edges of the most elongated part has connector in the form of a bushing or a plug for providing connection with less elongated housing part, a current conducting element is arranged in the connector central part fixed inside the bushing or a plug by means of a fixing gasket enveloping the current conducting element, the gasket is made of an elastic polymeric dielectric, wherein the terminal part of the current conducting element has a site for interacting with a site of mating current conducting element of other less elongated part of the device, also comprising a bushing or a plug, wherein the less elongated part serves as an evaporator or includes thereof consisting of an evaporator chamber, inside which a first moisture absorption material is arranged partially projected beyond the evaporation chamber, forming a projection, wherein between the projection and the mating connector an insulator is arranged inside which a heater is positioned provided with conductive terminals, by one which is connected to the mating connector and by the other to the conductive element of the mating connector, wherein the connector of more elongated part also has two conductive terminals by which is connected to an electric board and/or to a power source and the projection projected beyond the evaporation chamber of the first moisture absorption material is arranged in a compartment filled by a second moist
