SIMPLE WATERING SCHEDULING: The watering timer can select the most suitable frequency (1h to 15 days) and the most suitable watering duration (1s to 300 minutes ) depending on the growth habits of the plant.LARGE SCREEN: Watering timer with large 3' screen. Energy-saving and large font allow users to see all data clearly.MULTI-FUNCTIONS: In addition to automatic watering program, watering system has three other modes are available. Manual Mode: watering can be carried out at any time and there is no conflict with the watering program that has been set; Rain Mode: in order to protect plants and save water, during rain, will be delayed until the next watering start schedule; Children's Fashion: prevent cute children from using this product.WATERPROOF: waterproof, tested with 10kg water pressure, the exterior of Timer for Sprinkler is made Made of waterproof ABSPC plastic material. Reasons to choose our automatic watering timer: Don't worry about your plants when you travel. Waterproof material allows the water timer to be installed outdoors.< /p> The screen can display the remaining battery power and automatically stop watering before the battery runs out. Applicable: gardens, farms, lawns, flower beds and vertical irrigation. Easy to install with the faucet against the wall from the rotating water inlet connection< /p> We will send you 2 batteries. Watering start: adjustable time Watering duration: 1-59 s, 1 -300 min Watering frequency: 1-23 h, 1-15 day Manual watering duration: 1-240 min Rubber rings: 3mm and 5mm respectively RAIN MODE You can choose the delay mode rainy days, delay watering time until the next start to avoid overwatering and wasting water. MANUAL FUNCTION Choose manual mode to water temporarily when the temperature is high or dry. This setting does not affect the watering program. 39;automatic watering. CHILD SAFETY In order to prevent your carefully planted plants from being damaged, you can put it in child-safe mode in case your cute or domestic child hurts your plant inadvertently.