K-Rain PRO EX 3202-WIFI-KIT PRO EX 2.0 Outdoor WiFi Irrigation Controller Kit with 4 Station Expansion Module, 110V. The PRO EX 2.0 WiFi Enabled Controller offers proven power and functionality with the convenience of worldwide control through your smartphone, tablet, or web browser! Easily and securely sync with homeowners’ or businesses’ WiFi, manage multiple accounts and increase your productivity tenfold! You will appreciate the easy programming and installation too!