Soft start and soft stop: Drives start and stop seamlessly, no jerking (digitally programmable soft start time and stop) Entrance door function: Open the wings with the selected button on the remote control or at home Delay from one wing to the other at the beginning (programmable time delay and a choice of wings) Control buttons: an alternative to external control buttons (e.g. Bell) on the wires or the keypad encryption the possibility of an external limit switch, the output power for 24V 500mA external devices Maximum load LED display: easy and convenient programming with the buttons and LED display located in the box: 10A Activation of BATTERY operation in the event of a power failure to open the gate without power Amperometric: anti-overload protection with programmable sensitivity s