AUTOMATIC WATERING: 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 the plants, which saves money efforts and make gardening easier MULTIPLE MODES: With automatic watering mode, manual watering mode and delayed watering mode on rainy days, this irrigation controller can save water as much as possible and prevent plants from being damaged by over-watering FRIENDLY DESIGN: Our watering timer is equipped with a large LCD screen that displays current data clearly, child mode can prevent interference and misoperation, and the irrigation timer automatically stops watering when low battery. EASY TO USE: Tool-free installation, even women and the elderly can easily complete the installation , 5 buttons are easy to operate to satisfy all settings, for more information about this automatic sprinkler, please refer to the manual SOLID AND DURABLE: Made of quality plastic and sophisticated electronic components, this automatic watering timer has exquisite workmanship and superior quality, its waterproof rating is IPX5, which is perfect for indoor, outdoor, balcony, garden and farm.