Simple And Flexible Programming: The Sprinkler Timer Provides Longer Run Times And Intervals. The Duration Of Watering Can Vary From 1S To 300Min, And The Intervals Between Waterings Can Range From 1H To 15 Days. Your Irrigation Program Thus Becomes Completely Customizable. Large All-In-One Display: The Extra-Large 3" Hd Display Allows You To View All The Data At A Glance. In Addition, You Save Energy As The Screen Automatically Goes To Sleep After 30 Seconds If Not In Use. 2 Aa Batteries Keep The Timer Running For At Least 6 Months. Multi-Function: Manual Mode Provides Instant Watering Without Interrupting The Current Watering Program Rain Mode Will Pause Your Program For A Period Of Time To Prevent Over Watering And Unnecessary Water Waste Child Lock Mode Protects The Sprinkler Timer From Possible Manipulation By Children. Waterproof And Durable: Ip65 Waterproof, Tested With 10Kg Water Pressure The Upper Connector Is Made Of Reinforced Nylon Fibers, Which Are Much Stronger And More Durable Than Abs Or Plastic. System Smart Power Display: Clever Display Of Remaining Charge To Let You Know How Much Power Is Still Available. The Chip Is Able To Detect A Low Charge And Stop The Hose Timer Before The Battery Runs Out.