Is rachio 3 waterproof ? By / On August 29, 2019 / At 8:58 pm / In 294 Views Wifisprinkler DWQA Questions › Category: Rachio 3 › Is rachio 3 waterproof ? 0 Vote Up Vote Down Tom Konor Staff asked 3 years ago The Rachio Weatherproof Enclosure is the ideal match to protect your Rachio Smart Sprinkler Controller from the components. Specifically designed for the unit for the second generation. Please login or Register to submit your answer Username or Email Address Password Remember Me Post navigation Prev PostIs Rachio 3 sprinkler controller going to work with Google Assistant? Next PostDoes Rachio Wireless Flow Meter require professional installation ?