Is it possible to manage it with a smartphone?
Yes, it is. Smartphones have made an entry in this realm and are gradually becoming a trend that most producers of this device are embracing. Smart sprinkler controllers utilize smartphones and other accessories to make the control and monitoring process seamless and readily available to users. Mobile applications have also been developed to simplify the set-up process and operation while away from home. Internet connectivity is the only necessity that you require to access data regarding the watering of your lawn or garden. Some models, such as the RainMachine Pro-16 reviewed above, allow multiple devices permitting you and the members of your household to keep track of the watering process.