Home Slickdeals Rachio Smart Sprinkler Controller WiFi 16-Zone Controller (2nd Generation) $119.99 + Free... Slickdeals Rachio Smart Sprinkler Controller WiFi 16-Zone Controller (2nd Generation) $119.99 + Free S&H w/ Prime @ Woot By ARCOM - 4 October 2019 140 0 SHARE Facebook Twitter Go to the deal page: Rachio Smart Sprinkler Controller WiFi 16-Zone Controller (2nd Generation) $119.99 + Free S&H w/ Prime @ Woot