【Automatic & Intelligent】:With a timer ,you only need to press the buttons to set the irrigation time and this automatic irrigation timer will water the plants on time 【Multifunctional LCD Screen】: The irrigation timer has a LCD screen to display day of the week ,hour ,minute and programming time for easy reference; buttons for easy setting and re setting 【Different Timing Set】:16 groups of watering time can be set per day at most; different programs for special demands :single and multi program ,regular and cycle ,program of one day or several days 【Versatile Uses】: This electric irrigation timer is suitable for the control of irrigation systems in the domestic sector ,such as lawn sprinkler ,sprinklers ,greenhouse and more 【Battery Powered】:Only2 AAA batteries are required; not tethered to socket ,you can use this irrigation controller any corner in your garden(batteries no included) .