Mechanism of opening window solutions with decorative

The solution is made up of moving and immovable parts. The moving part is brought into action by a mechanism that opens (closes) the moving frame. The drive is electromechanical.
In a closed state of movement, the part is blocked from unauthorized opening.
The discharge of the external (moving) frame can be voluntary - wood, coveted metal products, anti-muscle grid, anti-wind glass, and so on.
The size of the design is adjusted under a specific window.
Electricity consumption is low.