Home Smart Home Rachio R3e 8-Zone Sprinkler Controller $110.99 | Rachio 3 $159.99 Smart Home Rachio R3e 8-Zone Sprinkler Controller $110.99 | Rachio 3 $159.99 By ARCOM - 7 September 2020 104 0 SHARE Facebook Twitter Go to the deal page: Rachio R3e 8-Zone Sprinkler Controller $110.99 | Rachio 3 $159.99