Irrigation ControllersItem Function Display function LCD, with control system display irrigation status and standard time Monday to Sunday can control 5/8inch water valve. Power four pieces battery, voltage:6v/pc Irrigation time Minimum: one minute,maximum:9hours and 59minutes Irrigation frequency At least one per day, maximum is eight per day. Work pressure 0-8kilograms Work temperature 0-40centi-degree With procedure Single/multi procedure, routine, cycle, single day, many days Switch Automatic/without automatic Water proof function The whole construction with proof water .have large caliber for water Fault resolution LCD without display: 1,inspect the battery whether the battery have electricity or low battery. As above situation, should be change the battery. 2,If the controller have full battery, take out the battery, use the metal tools touch battery button, later shut circuit(take away metal tools),then install the battery, LCD will be normal operation. Packing 1.unit packing size: 10.5cmx9cmx13.5cm 2.master box size: 48cmx28cmx33cm 3.net weight:12kgs 4.gross weight:13.5kgs 5.master quality:30pcs/carton