Simple and Flexible Programming: Irrigation timers offer a wide range of run times and intervals. Continuous irrigation time ranges from 1 second to 300 minutes, with irrigation intervals from 1 hour to 15 days. This allows for fully customizable irrigation scheduling. The 360 rotatable fitting design enables easy connection to 1/2 or 3/4 inch faucets without tools. Power System: Features a 3-inch high-definition large screen for easy reading. The screen automatically enters sleep mode 30 seconds after inactivity to conserve battery power, allowing 2 AA batteries to operate the timer for up to 6 months. Smart Irrigation System: Manual mode provides instant watering without disrupting preset schedules. Rain Delay mode temporarily suspends irrigation to prevent overwatering and water waste. Child lock mode helps prevent accidental changes due to child or pet contact. Waterproof and Durable: IP65 waterproof rating. Main connector constructed from reinforced nylon fiber, offering greater durability and strength compared to standard plastic or ABS materials. Upgraded aluminum alloy filter helps prevent leaks caused by clogged valves. Requires AAA battery (not included). Wide Application: Ideal for use with irrigation systems, gardens, courtyards, balconies, lawns, and greenhouses. Note: All measurements are manually taken; please allow 13 cm variation. Due to differences in lighting and display settings, colors may vary slightly. Actual product received may differ slightly from images.