16-Zone Rachio 2nd Generation Smart Sprinkler Controller $174.99 + $5 Shipping By admin | August 3, 2017 5:30 am EST 0 Comment WootShipping is $5 16-Zone Rachio 2nd Generation Smart Sprinkler Controller $174.99 8-Zone Rachio 2nd Generation Smart Sprinkler Controller $144.99 Reviews on Amazon