SkyDrop 8 Zone Wifi-Enabled Smart Sprinkler Controller with Additional 8 Zone Expansion Unit Bundle (16 Zone) Self-Regulating Skydrop customizes watering based on current local weather to make sure your lawn and garden get exactly the water they need, across each unique zone. Quick & Painless Install Connects to your existing sprinkler system wiring and location. Get up and running in minutes. WIFI Connected Intelligence Monitor and manage watering from your computer, smartphone or tablet, or from the controller itself. No matter where you are, you're in control. Make Your Outdoors Great From your lawn to the vegetable garden to the flower beds: Make your outdoors great so that you can spend less time tending them and more time enjoying them. Connects to your Wi-Fi network to access skydrop's cloud service and weather data and Nest home devices