CEDIA 2017: Skydrop Unveils Skydrop Arc Smart Sprinkler Controller September 20, 2017 | Home / September 20, 2017 rave-video / CEDIA 2017: Skydrop Unveils Skydrop Arc Smart Sprinkler Controller Look in: Cedia CEDIA 2017: Skydrop Unveils Skydrop Arc Smart Sprinkler Controller