Service. Eighty mull swing arm gate , installed 12v battery and reconfigured wires,gate have 2 exit loop to open one on each side . works only on the gate >inside the ranch.she have the main gate with the keypad on the main entery to the rance right off the 78 (Northside)left if driving up from San Diego. She will be interested in a new gate for the main entery LA 400 with entery wired keypad..