How do we automate a manual sprinkler system?
Learn here. Several options>>https://www.google.co.uk/search?q=How+do+we+automate+a+manual+sprinkler+system%3F&rlz=1C1LENN_enUS508US508&oq=How+do+we+automate+a+manual+sprinkler+system%3F&aqs=chrome..69i57.1822j0j4&sourceid=chrome&es_sm=93&ie=UTF-8
This is a Simple Dialog Demo.