The automatic opener is bolted towards the gate and put up, and then connected to possibly a buried a hundred and twenty-volt electrical cable or photovoltaic solar panel. AutoGate Northern Ireland www.ElectricGatesNewry.com 07855-781433 02830-886666 Contact Adrian for help, advice or information on Electric Gate Installation or Electric Gate Repairs https://geraldo175mzk5.wikitidings.com/user