The gate operator is an automatic device used to open and close the gate. They can be programmed by hand or by a wireless transmitter, both designed for 90˚ opening and for sliding doors. The main purpose of the gate opening mechanism is to open and close the gate instead of you. The gate will open or close when the mechanism receives the electrical impulse, which is possible via a remote control, keyboard or any touchscreen device. The calculation of the system depends on the size of the particular gate and how often it is used. The main advantage of the gate operator system is the ability and safety of automatic control. Automatic Gate System Supplier – FAAC.