Home Smart Home Rachio 2nd Gen Smart Sprinkler Controller (8-Zone) $125 Smart Home Rachio 2nd Gen Smart Sprinkler Controller (8-Zone) $125 [16-Zone $155] By ARCOM - 26 February 2018 201 0 SHARE Facebook Twitter Go to the deal page: Rachio 2nd Gen Smart Sprinkler Controller (8-Zone) $125 [16-Zone $155]