Check the listing for details. SONOFF Smart Fan Switch Adjust Fan Light Controller APP Voice RF Remote Control. Condition: New. Listed at 22.79 USD. Looking for a smart switch to easily control the ceiling fan with light being hung on the top? Stop seeking for! SONOFF iFan04 is what you need. iFan04, the new version of iFan03, more stable in performance, which is a Wi-Fi ceiling fan and light controller supported to control the ceiling fan with light using your phone wherever you are. Voice control is designed to make you easily command iFan04 to turn on or off the fan and light, no need any manual operation. Support to control the ceiling fan with light from your phone wherever you are and whenever you want. Schedule for it to turn on and off at daytime or nighttime, or anytime throughout the day, and it will turn on or off automatically. Supplied with a RM433 remote controller where you can adjust the fan among the low, medium and high speed for getting different levels of cool feeling. The scenes feature in the app allows you to control one or multiple SONOFF devices, quickly and simultaneously with a single tap.Realize All Controls via APPManage the ceiling fan with lights through the eWeLink app, either at home or remotely.Choose Your Desired Coolness LevelAdjustable 3 fan speeds make your room comfortable.Understand Your CommandsCompatible with Amazon Alexa and Google Home, just ask iFan03 to turn on/off the ceiling fan speed.Schedule the Uptime & DowntimeSet a time/countdown for your ceiling fan with lights. It will automatically turn on/off the light once the preset interval ends.Replace the APP ControlEquipped with a RM433 remote controller that easily controls your ceiling fan from one source.Share Devices, Share ControlStart the freedom of device-sharing to control the ceiling fan with your family together.Sync the Run StatusSync real-time working status to your phone to ensure you always know which of your device is on or off.