Rezumat
The localized properties of electron in the nanocluster with two redox centers were studied using of the semi-classical approach. In this consideration nanocluster interacts with an external electromagnetic field. It is shown, that the external electromagnetic field can operate by the localized properties of the sys- tem. In resonance case the regimes of the electron localization and delocalization and also conditions of the switching between them are revealed. The used approach allows to describe the localized properties of the electron in the dimer nanocluster for the different parameters of the system, and also specifies ways of para- metrical management by these properties.