APP & RF Remote Control: Through eWeLink App, you can remotely control the ceiling fan with lights with ease on iOS & Android smart phone anywhere and anytime. The device can be also controlled via the RM433 remote controller (included in the package)
3 Fan Speeds: the 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 coolness level as you desire
Timer & Schedule: By presetting single, repeating and countdown timers, the iFAN03 WiFi Ceiling Fan&Light Controller can be automatically turn on/off at a specific time
Hands-free Voice Control: SONOFF iFAN03 is compatible with Amazon Alexa ( Amazon Echo/Echo Dot/Amazon Tap) and Google Home Assistant. It allows you to use your voice to control home devices and enjoy hands-free experience
NOTE: To ensure each gear of iFan03 works with your fan normally, please confirm that your fan meets the following current output parameter: the 1-gear (2.5μF) output current is 113mA (120V/60Hz) or 173mA(220V/50Hz); the 2-gear (2.5μF + 3μF) output current is 249mA(120V/60Hz ) or 456mA(220V/50Hz). the 3-gear act as the same performance as original.