1、Automatic & intelligent: with a timer, you only need to press the buttons to set the irrigation time and it will water the plants on time 2、Multi-functional LCD screen: displays day of the week, hour, minute and programming time for easy reference; buttons for easy setting and re-setting 3、16 groups of watering time can be set per day at most; different programs for your special demands: single and multi program, regular and cycle, program of one day or several days 4、Versatile use: suitable for the control of irrigation systems in the domestic sector, such as lawn sprinkler, sprinklers, greenhouse and more 5、Battery powered: only 2 AAA batteries required; not tethered to socket, you can use it any corner in your garden