Automatic room doors V4

Russian sliding door design is exactly what you'd expect! Completely redesigned drive. Controlled by a microprocessor control station lift FDA -17M.

Innovations:

- Reverse
- Reverse after accident (after 10 reverses, for example, the drive switches off)
- Control the time of opening/closing (if the opening/closing takes longer than 10 seconds, the drive is switched off)
- Increased speed and reliability
- Reduced noise
- Automatic lighting the entrance to the room (it is convenient, for example, at night)
- Stay decorative finishing touch