Home Smart Home Rachio 2nd Gen Smart Sprinkler Controller (8-Zone) $137 Smart Home Rachio 2nd Gen Smart Sprinkler Controller (8-Zone) $137 [16-Zone $186+] By ARCOM - 23 November 2017 185 0 SHARE Facebook Twitter Go to the deal page: Rachio 2nd Gen Smart Sprinkler Controller (8-Zone) $137 [16-Zone $186+]