Easy and flexible programming: CROSOFMI garden sprinkler allows a wider range of operating times and intervals. Watering time is from 1 second to 99 minutes and irrigation intervals are from 1 hour to 15 days. This allows you to fully customize your watering schedule. This watering timer can be applied to drip irrigation systems sprinkler controllers pool filling and spray systems. (Hose tap connection: 3/4 internal thread; Water outlet: 3/4 internal thread)nkler timer Integrated large screen and over 6 months of working time: 3-inch ultra-large HD screen clear at a glance. What else? If the soaker hose timer is not operated after 30 the screen will automatically go to sleep so you can save a lot of power. The powerful chip will detect low power and turn off the hose timer before the battery is exhausted. Just use 2x1.5 V AA alkaline batteries (not included). Smart power and multi-function: The smart display of the remaining power ensures you know the available power. Manual mode allows instant watering without interrupting your irrigation routine. Rain delay mode will pause your program interval to avoid overwatering and unnecessary waste and save a lot of water on rainy days. Child lock mode keeps the sprinkler timer safe from children and pets. Accurate timing display in manual mode. Waterproof and durable: IP65 waterproof tested under 10 kg water pressure with new pneumatic sealing components to greatly avoid leakage. The top connector is made of reinforced nylon fiber material making it more impact-resistant and abrasion-resistant than ABS or plastic. The waterproof battery box comes with an internal rubber ring to protect the internal battery.