Sonoff IFan04 Smart Wifi Ceiling Fan & Light Controller RF 433Mhz Remote Control Smart Home Automation Module For Alexa Google looking for a smart switch to easily control the ceiling fan with light being hung on the top? Stop seeking for! SONOFF iFan03/iFan04 is what you need. iFan03/iFan04, the new version of iFan02, 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 iFan03/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.The SONOFF iFan03/iFan04 could be used with a 433 RF Remote, with whom you can turn on/off the fan and light, adjust fan speed indoors. Realize All Controls Via a Phone Manage the ceiling fan with lights through the eWeLink app, either at home or remotely Schedule the Uptime & Downtime Set a time/countdown for your ceiling fan with lights. It will automatically turn on/off the light once the preset interval end Build Smart Scene Command one SONOFF device to do another one, or trigger a set of actions with just one tap Choose Your Desired Coolne Level Equipped with a RM433 remote controller that easily controls your ceiling fan from one source Understand Your Command Compatible with Alexa and Google Home, just ask iFan03 to turn on/off the ceiling fan Choose Your Desired Coolne Level Choose Your Desired Coolne Level Sync the Run Statu Sync real-time working status to your phone to ensure you always know which of your device is on or off Share Devices, Share Control Start the freedom of device-sharing to control the ceiling fan with your family together