Colleague. Dedicated controllers for double-leaf gates have many more functions that this module does not have.
In addition to controlling the operation of the motors and protecting against blocking of the leaf and thus the possibility of burning the motors, such controllers ensure the correct sequence of opening and closing of the leaves. This is important if the wings are fitted with a slat welded to one of the wings and the other wing reaches this slat. When closing, it is the other way round: first the leaf with the slat is closed and only then the leaf without the slat. Another element is a warning device that warns of danger during the opening and closing of the door. Another is the operation of the photocells, which protect against crushing/damage to vehicles or people in the gate.
Sometimes gate controllers have a slow gate close/open function, which involves the motor running more slowly during the first phase of opening and the final phase of closing. Sometimes with a little more force - this is in the case of doors with overrun rollers, whose function is to support the leaf so that it does not fall.
In addition to the above, there are also a number of more or less useful functions, such as the wicket function, i.e. opening the door for people.
This Blow module, on the other hand, can be used for wireless control (closing/opening) of the barma by connecting it to a dedicated drive controller.