WiFi Fan Switch, Fan Speed ​​Controller Fan Timer Compatible with Alexa Google Home App Remote Voice Control, Adjustable Speed-【Smart WiFi Fan Control】: The WIFI smart switch can control the fan. Sync switch and shared device and manual reset. The timer can be set for each gang on APP. Switch synchronization to turn on/off your devices automatically. Share device. Manually reset the device. 【Alexa Google Assistant Voice Control / APP Remote Control】: You can connect it to Amazon Alexa or Google Assistant for voice control. Control your home with your smartphone app or tablet from anywhere, anywhere when. User can use smartphone to remotely control home electronics on/off anytime and anywhere via APP, as long as the phone has 2.4G network. APP: SmartLife. 【Timing Function & Adjust Speed ​​Freely】: Set schedules to turn the fan on/off automatically, stepless speed regulation can control fan speed from 0-100%. save energy and money by planning your electricity consumption every day. 【400W Load Safe to Use】: This wifi wall switch supports maximum load: 400W/Gang (resistive load). And the switch is the touch button which is more convenient and usual to use. Touch key, good feeling, better reliability and responsiveness. 【Touch Safe & 【Great Compatibility】: As a traditional switch, it is particularly comfortable to touch the button. And it reacts very quickly. It can hold 300,000 times pressing a clear tone. Guaranteed quality and long life. You can check whether the signal is GPRS/2G/3G/4G. Besides, it supports the following languages: Chinese, Traditional Chinese, English, Arabic, Spanish, French and Russian.