Home Smart Home Rachio R3e 8-Zone Sprinkler Controller $99.99 | Rachio 3 $179.99 Smart Home Rachio R3e 8-Zone Sprinkler Controller $99.99 | Rachio 3 $179.99 By ARCOM - 2 July 2020 108 0 SHARE Facebook Twitter Go to the deal page: Rachio R3e 8-Zone Sprinkler Controller $99.99 | Rachio 3 $179.99