Intelligent power system: displays remaining power, ensuring you know what power is available. A chip will detect low battery and turn off the hose timer before the battery runs out. Multifunction: child lock mode and manual rain delay prevent children and pets from being triggered by mistake and avoid wasting water. Our irrigation systems offer a manual rain delay function to prevent over-spraying and save water on rainy days. Advanced hardware: the watering timer solenoid valve adopts a type of airtight element that can withstand water pressure from 0.05 to 0.8 MPa. Higher pressure resistance means you can avoid worries about internal leakage, save considerably on electricity and considerably extend service life. IPX5-tight and leak-free: the top connector has a universal 19 cm thread that is compatible with most hose fittings. This garden timer is made from 30% reinforced nylon which performs better than normal ABS material. Digital and automatic programs: the timer offers a variety of irrigation duration and frequency options making your watering completely customizable. Watering times from 1 sec to 99 min, frequency from 1 h to 15 days.