1. Automatic watering: The watering timer allows you to set the watering duration from 1 second to 99 minutes and the watering frequency from 1 hour to 15 days according to the needs of your plants. This can save you effort and facilitate gardening work. 2. Multiple modes: This irrigation controller features an automatic watering mode, a manual watering mode, and a rain - delay watering mode, which can save water as much as possible and prevent plants from being damaged by over - watering. 3. User - friendly design: Our sprinkler timer is equipped with a large - sized LCD screen that clearly displays current data. It has a child - lock mode to prevent interference and accidental operations. When the battery is low, the sprinkler timer will automatically stop watering. 4. Easy to use: It can be installed without tools, so even women and the elderly can easily complete the installation. Five buttons provide simple operations to meet all setting requirements. For more information about this automatic sprinkler, please refer to the user manual. 5. Sturdy and durable: This automatic watering timer is made of high - quality plastic and precision electronic components with excellent craftsmanship and outstanding quality. Its waterproof rating is IPX5, making it very suitable for use indoors, outdoors, on balconies, in gardens, and on farms.