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 fully customizable. Large all-in-one screen: The extra large 3" HD display allows all data to be viewed at a glance. In addition, you save energy because the screen goes to sleep automatically after 30 seconds if it is not used. Multi-function: Manual mode allows instant watering without interrupting the current watering program. Rain mode will interrupt your schedule for a period of time to prevent over-watering and unnecessary wastage of water. The 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.