The device for sterilization includes: UV sterilizer 1 a spatial-based means (SPB) 3 UV sterilizer 1, including a basic installation element 4 with a bracket 5 rigidly associated with it. The UV sterilizer 1 is equipped with an electromagnetic wave emitter including a reflector (P) 7 with a reflecting surface 8 in the zone of which UV is placed -LED 9 with the possibility of propagation of the radiation generated by it towards the reflecting surface 8 P7. UV-LED 9 is structurally formed with the ability to generate electromagnetic waves in the near region of the ultraviolet spectrum, providing a sterilizing effect on sterilization objects. As well as functional electrical means (FES), including at least the charger 10, commutatively associated with the battery 11, which is functionally connected by means of a converter 12 to a UV LED 9 of said radiator. The hollow body 2 of the UV sterilizer 1 is made detachable and is equipped with a hole located opposite P7 of the said radiator from the side of the reflecting surface 8 P7. The geometrical parameters of the hole are chosen from the condition of ensuring the possibility of the propagation of a stream of 18 UV radiation into the zone of the working part of the objects to be sterilized. SPB 3 UV sterilizer 1 is equipped with an annular element 13 for installing through it a UV sterilizer 1 in the working position. The ring element 13 is rigidly connected with the bracket 5 SPB 3 UV sterilizer 1. The mounting surface 14 of the base installation element 4 is made with fixing elements SPB 3, and FES additionally include: a sensor 15 of light and movement, commutatively associated with the battery 11, as well as a microelectronic control card (arduino pro mini) 16, commutatively connected to the battery 11 by means of an additional converter 17. 2 Cp. f-ly, 15 ill.Устройство для стерилизации включает: УФ-стерилизатор 1 средство пространственного базирования (СПБ) 3 УФ-стерилизатора 1, включающее базовый установочный элеме