Introducing the Intelligent Watering Computer, a versatile irrigation solution designed to optimize your garden's watering needs. This advanced timer allows you to customize your irrigation duration from a quick 1 second to an extensive 99 minutes, and set watering frequencies ranging from every hour to every 15 days. With three independent irrigation systems, you can easily create and save distinct watering schedules tailored to different areas of your garden. Each schedule can be adjusted for unique watering times and frequencies, providing you with the flexibility to meet the specific needs of your plants. Equipped with an automatic rain sensor, this smart timer ensures that your garden is not overwatered. The built-in rain sensor chip detects moisture and will automatically postpone watering until the rain has stopped, helping you conserve water and protect your plants. For those moments when you need immediate watering, the manual irrigation feature allows you to water your garden instantly without disrupting your pre-set schedules. Additionally, the child lock function secures the timer settings, preventing accidental changes and ensuring your watering program remains intact. Please note: To power the Intelligent Watering Computer, use two 1.5V alkaline batteries, as lithium batteries are not compatible. Transform your gardening experience with the Automatic Water Timer – the perfect blend of convenience, efficiency, and smart technology for your watering needs.