You can also put in a digital keypad, which will allow everyone to open the gate by entering a 4-digit code. Some units allow Procedure of your gate by means of an Digital swipe card, vehicle tag or cellphone app. AutoGate Northern Ireland www.ElectricGatesNewry.com 07855-781433 02830-886666 Contact Adrian for https://automaticgateopenerrepair91234.sharebyblog.com/27904966/are-you-in-need-of-electric-gates-prices-ireland-why-not-adrian-on-07855-781433-for-help-and-advice-about-automating-new-or-existing-gates