Wion, Indoor, WiFi Switch, Control Electrical Devices, Using Your Smartphone, Automate Lamps, Fans, Radios Or Holiday Lights, Works With Existing WiFi Router, No Hub Required, No Monthly Fees, Programming Options Include, Multiple OnOff Settings, Countdown, Random Vacation SunriseSunset Schedules, Free App Works With Apple, Ios 7 Higher Or Android 40 Higher Smart Devices, Ratings 125V, 60 Hertz, 1000W Tungsten, 15A Resistive, 12HP, Wion System Can Be Expanded By Simply Adding Up To 12 Wion Smart Switches