Home Smart Home Rachio 3 Smart 8-Zone Sprinkler Controller $183.99 Smart Home Rachio 3 Smart 8-Zone Sprinkler Controller $183.99 [16-Zone $223.99] By ARCOM - 25 February 2019 142 0 SHARE Facebook Twitter Go to the deal page: Rachio 3 Smart 8-Zone Sprinkler Controller $183.99 [16-Zone $223.99]