Home Slickdeals Rachio R3e 8 Zone Smart Sprinkler Controller $100 + Free Shipping Slickdeals Rachio R3e 8 Zone Smart Sprinkler Controller $100 + Free Shipping By ARCOM - 2 July 2020 130 0 SHARE Facebook Twitter Go to the deal page: Rachio R3e 8 Zone Smart Sprinkler Controller $100 + Free Shipping