1Installation: The controller itself with G3/4 thread is also equipped with G1/2 adapter, which is convenient for the connection of two kinds of thread caliber faucets, and is suitable for outdoor sprinkler systems such as rooftop gardens, balconies, villa gardens and so on. 2Auto Power Off: When there is no operation in 15 seconds, the timer will enter the power off state, and the timer's auto watering function will run normally in the power off state. 3Easy to Install: No tools required, simply mount the timer on the faucet or tap and connect the hose attachment (shipped without hose) to the controller for use. 4Function: Set the current time, program view, program setting, pause or open the program, the default irrigation time is 10 minutes, press "+" or "" to increase or decrease the time, the longest is 99 minutes, the shortest is 10 seconds. 5Practical Occasion: No need to worry about your plants, lawn, garden or farmland when you are on a business trip, weekend vacation or visiting friends and family.