- Smart Remote Control & Intelligent Scheduling : Effortlessly manage your watering needs with Bluetooth 5.0 technology. Access the app within a 49.2ft range to set precise watering schedules by minutes, hours, or specific days of the week. Your settings remain intact even during power outages, eliminating the hassle of resetting. - BT Gateway Hub Requirement for Enhanced Functionality : Designed for seamless integration with the SmartLife App, this Bluetooth watering system requires a BT gateway for stable remote control and to track irrigation history through the Tuya App. Note that smartphone Bluetooth is primarily for connecting devices and managing preset timers. - Easy Installation : No tools are needed. Simply attach the device to your tap or faucet and connect the hose using the male snap-on connector. The system operates on 2 AA batteries (not included), providing up to 6 months of efficient watering while conserving water and energy. - Versatile Watering Modes : Choose from automatic watering, manual operation, or rain delay through the SmartLife App. The rain delay feature allows postponing watering for 24, 48, or 72 hours, while manual mode lets you switch from automatic to manual watering via the app or a button press, ensuring your schedule remains undisturbed. Ideal for maintaining healthy palms, vegetable gardens, and potted flowers. This intelligent watering solution delivers convenience, efficiency, and flexibility, making it an essential addition to your gardening toolkit.