You may also set up a electronic keypad, which permits everyone to open the gate by moving into a 4-digit code. Some systems permit Procedure on the gate via an electronic swipe card, car tag or cell phone app. AutoGate Northern Ireland www.ElectricGatesNewry.com 07855-781433 02830-886666 Contact Adrian for help, https://johnf134wit8.wikifrontier.com/user