9 Station Super Dial Irrigation Timer, Can Be Used For Irrigation Systems With Up To 9 Zones Or Valves, Large Buttons & LCD Screen Make It Easy To Use, Has 2 Independent Programs That Can Be Set To Run Your Sprinkler System Multiple Times In A Day From 1 To 99 Minutes, If It Rains, There Is A Rain Delay Button That Postpones Your Program For 24, 48, Or 72 Hours Or Connect It To A Rain Sensor, Adjust The Watering Program To Meet Seasonal Needs Without Reprogramming The Timer, Weatherproof Cabinet With Internal Transformer, Easy Indoor Or Outdoor Plug & Go Installation, Easy Set Logic Provides For Headache Free Programming, 3 Programs For Flexible Scheduling.