【Attention】Neutral wire required/ Only support 2.4GHz WiFi/ Install without power；setting relay status and remembers last relay status optional when powered off , backlight switch On/Off.
【A New Idea For 3 Way Control】: Not only as single pole, but also can multi-control. Multiple switches control 1 light.
【Control from Anywhere】No matter when or where you can control your light on and off with your phone. “Smart Life” APP let you no more worrying about forgetting to turn off the lights.
【Hands-Free Voice Control】 Compatible with Alexa and Google Home for hands-free voice control. Enjoy smart and convenient life.
【Scheduling】Use timer or countdown schedules to set your smart switch to automatically turn on and off while you’re home or away.