All automatic doors are conventionally divided into two major groups - the gate entrance and garage, and for each type of gate is necessary to choose drives that provide optimum safety and comfort during their operation.
For example, when choosing automation for swing gates into account, first of all, the area of their paintings, as well as wind load, which will occur in the automatic gates. Automation for sliding gate is usually chosen for their weight - miscalculation could lead to the fact that the drive will work with the increased load, which means that he is likely to quickly become unusable.
Automatic garage doors were wide-ranging - among them can be seen sliding and swing gates, sectional and tilt-up, as well as rollovye gates or shutters.
The main criterion for selecting the most is the intensity of use, ie the frequency of opening and closing the gate. Often, automatic gates installed in the underground collective garages. The basis sets of automatic garage door are the drive, control unit and elements of access, which include magnetic card readers, radiobrelki, code keypad, etc. Most of the drives has a significant drawback - if power they have to be transferred to manual control mode. Today, however, can already be found on the market automation, the kit which includes an autonomous power supply.