[Reliable Watering Timer]: This watering timer frees you from watering your plants every day. It automatically waters your garden for 5 seconds to 60 minutes every 1 to 30 days, depending on the watering process you set. [Smart Rainwater Sensor]: A rainwater sensor is built-in timer, which can detect rainwater. It can pause your preset watering process on rainy days to prevent over-watering. [Easy To Use]: Turn the knob, then set the watering duration and cycle time. There are 9 groups of programmable watering times which help you water plants timely with appropriate amount of water. [Automatic/Manual]: You can also manually water plants at any time during the programmed process. Switch to manual mode and set a watering duration. You can press the button to get extra amounts of water if your plants need it. [Universal Tap Adapter]: You can install this irrigation timer on every tap with 1/2" (DN15) thread, using the attached tap adapters. The timer itself fits taps with 3/4" (DN20) thread. You can use it in various places, such as your garden, balcony, greenhouse, lawn or patio.