Intelligent watering computer: The watering duration varies from 1 second to 99 minutes and the frequency from 1 hour to 15 days. 3 Separate Irrigation Systems: Setting up the 3 independent irrigation schedules can save your watering plan, Each irrigation schedule can set different watering frequency and watering time, allowing you to adjust the watering time more flexibly and better meet your needs. Automatic rain sensor: The top of the smart timer is equipped with a rain sensor chip. When the chip comes in contact with rain, it will automatically delay watering until there is no more water on the chip. Manual irrigation and child lock: The manual button allows instant and flexible watering without interrupting your set watering schedule. Child Lock can lock the timer can avoid accidentally changing the programmed setting. Special attention: lithium batteries are prohibited. Two 1.5 V alkaline batteries must be used. CROSOFMI Digital Water Hose Timer has passed necessary certifications such as CE, UL, FCC, RoHS, etc., 100% non-toxic and odorless. ensuring that the water flow is not polluted while running the timer. Auto Sleep waterproof IPX5 The screen will automatically go to sleep if not used after 30 seconds, reduced battery drain = save your money. the pressure at IPX5 Waterproof greatly avoids internal leaks. Child lock Long press for 3 seconds to turn on or off. Easily disable buttons to avoid unintentional program reset. Resists water pressure up to 116 psi This watering timer with new pneumatic sealed components and top connector which is made of 30% reinforced nylon material, more impact-resistant and wear-resistant than ABS withstands up to 116psi water pressure water to greatly avoid internal leaking. Waterproof battery case with internal rubber ring around the cover protects the batteries inside. watering timer automatic watering timer Meet your more request Watering duration: 1S-59S; 1MIN-300mins. Watering frequency: 1 a.m. to 11 p.m.; 1 day-15 days. Set a simpler and wider execution time and interval range. Manual watering Want to give your plants an extra drink beyond the scheduled time Then choose manual watering mode and set a watering duration of 99 min 59 sec, which allows you to water immediately without interrupting watering preset. Easy Setup A stainless steel mesh strainer is already installed in the connector for smooth operation, all you need is to put a washer in the faucet connector and twist the rotating top connector by hand to 360 firmly. Long battery life Powered by 2 alkaline batteries (NOT included), ultra-long working time up to 6 months. Low battery indicator reminds you to change the battery in time.