1. 3 independently programmable outputs: Flexible watering settings can be adjusted via 3 zones. Ideal for watering lawns, vegetables and other plants. You can program different needs via 3 different hoses and settings. 2. Custom watering time: In automatic mode, the watering time can be 1 to 360 minutes and the watering frequency can be 1 hour, 3 hours, 6 hours, 12 hours, or 1 day to 30 days. In manual mode, you can water from 1 minute to 360 minutes. It allows you to temporarily irrigate without interrupting the preset watering schedule. When setting the time, long press the plus or minus buttons to set the desired time. 3. Made of highquality brass inlet run: Brass material has excellent corrosion and abrasion resistance, and has an excellent waterproof and leakproof effect, which can ensure that the nozzle watering computer works stably for a long time and has a long life. 4. Rain delay and manual watering: The watering timer has a rain delay function that allows you to suspend watering for 1 15 days on a rainy day to save water. If you need to water immediately, you can switch to manual mode via the valve unit. 5. Modern leakproof construction: The irrigation computer can withstand a water pressure of 0.05 Mpa to 0.8 Mpa, with the use of a sealing disc and a thread sealing tape to prevent the timer from leaking watering. Install the timer in a standard 3/4 inch garden tap.