Screen lock function Once set, the control screen can be locked to prevent accidental touches by children or pets. This protects irrigation schedules and reduces misoperation. Adjustable solar panel The solar panel angle is adjustable to meet the sun exposure requirements in different scenarios, ensuring solar charging and reliable performance. Rainfall detection When rainfall is detected, the irrigation system automatically stops watering, saving electricity and reducing water waste, contributing to energy efficiency and environmental friendliness. Solar power supply performance solar panels provide power without requiring direct sunlight; the builtin battery can operate on cloudy or weak days, eliminating power anxiety and making it suitable for daily irrigation tasks. Includes a TypeC backup charging port at the bottom. Use scenarios Scenario 1: A home garden or lawn with variable sun exposure. Adjust the panel angle to maximize charging, and rely on rainfall sensing to pause irrigation during rain. Scenario 2: Balcony or patio planters. Solar power with an onboard battery supports irrigation on days with reduced sunlight, while the TypeC backup port adds charging flexibility. Scenario 3: Family yards or petfriendly spaces. The screen lock prevents accidental changes by children or pets, while rainfall detection safeguards water use and energy consumption.