Abstract: The invention relates to the field of medicine, and in particular to devices for sterilizing objects with radiation, and is intended for disinfection with the diffuse ultraviolet irradiation of the door handles of public organizations, including hospitals, clinics, public catering establishments. The algorithm of work is such that allows ultraviolet radiation for disinfection in a short period of time after passage of a person. Antibacterial door handle comprises a light guide (2); UV LEDs (1) installed at the end surface of the light guide (2), an optical reflector (4), a circuit incorporating LEDs comprising a door sensor, a power source, a delay circuit and a pulse generation power LEDs.