Yep... I use it to run timers for my Water sprinklers (Manual still... no sprinkler system yet), and sometimes do that to start over and "sync" the start times, but want different stop times... I have neighbors who never water and one that does... so I have to water more on one side than the other... hence the different times, but watering at the same time... make sense? and my wife will add some during my timers too...and if we decide to go somewhere we can cancell all at once and shut everything off...