Intelligent power system: displays remaining power to let you know the available power. A powerful chip detects low battery and turns off the hose timer before the battery is fully drained. Multifunction: child lock mode and manual rain delay help prevent accidental activation by children or pets, avoiding water waste. The irrigation system includes a manual rain delay function to stop unnecessary spraying and save water on rainy days. Advanced hardware: the watering timer solenoid valve uses a new type of airtight component that works under water pressure from 0.05 to 0.8 MPa. Higher pressure resistance helps prevent internal leakage, saves electricity, and extends the products lifespan. IPX5 rating tight and leak-free: the top connector has a universal 19 mm thread that fits most hose fittings. This garden timer is built with 30% reinforced nylon, making it more durable than standard ABS material. Digital and automatic programs: the timer provides multiple irrigation duration and frequency options for full customization. Watering can be set from 1 second to 99 minutes, with intervals ranging from 1 hour to 15 days.