Itead SONOFF iFan04 Wifi Ceiling Fan And Light Controller DIY Smart Switch 433mhz RF Remote Control For Smart Home Looking for a smart switch to easily control 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 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 comes 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 another one, or trigger a set of actions with 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 Feature: Direct ReplacementSimply replace your existing ceiling fan with lights controller with iFan03/iFan04, you will immediately get a smart ceiling fan with lights.APP&433MHz RF Remote ControlThrough eWeLink App, you can remotely control the ceiling fan with lights with ease on iOS & Android smartphone anywhere and anytime. The device can be also controlled via the RM433 remote controller (included in the package). The small 433MHz remote controller design allows you to hang it on the wall as a wirele wall switch or remove it as a remote control as required.3 Fan SpeedsThe APP enables you to choose low, medium, and high fan speed to keep your room comfortable. Besides, RM433 remote controller can be also used to adjust coolne level as you desire.Timer&ScheduleBy presetting single, repeating, and countdown timers, the iFan03/iFan04 WiFi Ceiling Fan&Light Controller can be automatically turn on/off at a specific time.Hands-free Voice ControlSONOFF iFan03/iFan04 is compatible with Alexa ( Echo/Echo Dot/ Tap) and Google Home Aistant. It allows you to use your voice to control your ceiling fan with lights and enjoy a hands-free experience.Note: If your local input voltage is 100-130V, please select iFan04-L; If the input voltage is 220-240V, iFan03 is recommended.