[3 individual irrigation programs] The irrigation program can be flexibly adapted to your different needs. The watering time for each group is 1 minute to 99 minutes 59 seconds, the watering interval is 1 hour to 15 days. You can set the P1 or P2 or P3 sets from the timing programs according to your needs [Automatic rain sensor] The rain sensor chip automatically detects when it is raining. Uses the latest rain sensor technology. The highly sensitive sensor module monitors rainfall in real time and then responds by shutting down the valve. If the rain sensor dries up, the timer will restart as scheduled [Big Screen] 3.5 large HD screen, show all the details at a glance. Simple and Convenient Operation [Manual Watering and Child Lock] Manual mode can be used for immediate watering without interrupting the scheduled watering schedule. Child-lock mode helps the sprinkler timer prevent accidental triggering or water wastage [Waterproof and Durable] IPX5 waterproof. The upper connector is made of reinforced nylon fiber, which makes it much more durable and stronger than ABS or plastic Number of shipments: 1 pcs