About This Product Easy Programming and Reading: The watering timer program allows you to set a daily/weekly watering schedule, with up to three watering times per day. Using the dial and buttons, easily configure the day of the week, watering date (Sunday through Saturday), clock, frequency, duration, start time, and mode (auto/off). The automatic drip irrigation controller system can meet your diverse watering needs. Durable, Leak-Proof Brass Inlet: The irrigation timer features a 360° rotating brass water inlet (IP55 waterproof rating) for durability and leak resistance (withstands pressures up to 116 PSI). A built-in metal filter prevents clogging. A sealed battery cover protects against moisture. Rain Delay and Manual Watering: The sprinkler timer features a rain delay watering function that delays watering for 1-15 days during rainfall; watering automatically resumes afterward. Manual mode allows on-demand watering (1-120 minutes) without interrupting your preset watering schedule, saving water. Versatile Use: The watering timer is waterproof and leak-proof, making it suitable for gardens, lawns, greenhouses, pools, and vegetable plots. Includes watering timer, instructions, swivel connector, 3/4-foot quick connector, and thread sealing tape. * (Requires 2 AA batteries - not included).