1Save water and time: the use of intelligent irrigation system not only provides efficient water resources, but also greatly reduces labor costs through efficient irrigation. 2The filter screen is designed at the inlet of the controller to effectively filter impurities and avoid blockage. Easy to disassemble and clean. 3The timer can be used to set the watering program for the garden, to set a specific watering time, and to set the current specific time to automatically turn on the sprinkler and irrigation system. 4It can water plants when no one is at the home and care for them to improve their survival. 5The timer is waterproof, it can be used outdoors, and adopts high quality material, more impact-resistant and wear-resistant .