Home Smart Home Amazon Deal of the Day: Rachio Smart Sprinkler Controller (8-Zone, 2nd Gen)... Smart Home Amazon Deal of the Day: Rachio Smart Sprinkler Controller (8-Zone, 2nd Gen) $145.99 By ARCOM - 20 September 2017 240 0 SHARE Facebook Twitter Go to the deal page: Amazon Deal of the Day: Rachio Smart Sprinkler Controller (8-Zone, 2nd Gen) $145.99