Rain delay setting automatically pauses irrigation during rain (115 days) and resumes when conditions improve, saving water and reducing costs. Weather resistant metal construction withstands sun, rain, and temperature variation for durable, longterm use. Userfriendly for busy professionals, gardening enthusiasts, and homebodies who want reliable plant care with minimal effort. Flexible compatibility: integrates with common irrigation controllers and hoses, enabling easy setup in existing systems. Versatile for various spaces: ideal for home balcony gardens, indoor potted plants, or small outdoor plots, delivering steady watering where needed. Use scenarios: Away from home: maintains moisture levels during travel, with rain delay to avoid overwatering during rainy spells. Balcony herbs: keeps herbs evenly moist in limited space, reducing manual checks. Indoor plant collection: provides consistent watering across diverse plant types without daily attention.