Easy and Flexible Programming: The garden sprinkler allows a wider range of running times and intervals. Watering durations range from 1 second to 99 minutes, and irrigation intervals range from 1 hour to 15 days. This allows your watering schedule to be fully customizable. This watering timer can be applied to drip irrigation systems, sprinkler controllers, pool fills, and spray systems. (Hose tap connection: 34 female thread; Water outlet: 34 female thread)nkler timerIntegrated Large Screen & Over 6 Months of Working Time: The 3-inch ultra-large HD screen makes everything clear at a glance. What else? If the soaker hose timer does not run after 30 seconds, the screen will automatically go to sleep, saving a lot of power. The powerful chip will detect low power and turn off the hose timer before the battery runs out. Only 2x1.5 V AA alkaline batteries can be used (not included)Smart Power & Multi-Function: Intelligently displays the remaining power to ensure you know how much power is available. Manual mode allows instant watering without interrupting the irrigation program you set. Rain delay mode will pause your program for a while to avoid overwatering and unnecessary waste, and save a lot of water on rainy days. Child lock mode ensures that the sprinkler timer is protected from children and pet activities. Accurate timing display in manual mode.Waterproof and durable: IP65 waterproof, tested with 10kg water pressure, with new pneumatic sealing components to greatly avoid leakage. The top connector is made of reinforced nylon fiber material, which is more impact-resistant and wear-resistant than ABS or plastic. There is an inner rubber ring around the waterproof battery box cover to protect the internal battery.