【Available with or without neutral wire】No need to know about complex switches and wiring, this 2 Gang WiFi Connected Switch is easy to install. It features capacitive touch control that allows you to turn your light on and off with just one touch. It is not a variator. Flush mount installation, charging power: 3~1000W/gang. Not suitable for fluorescent lamps without a neutral wire in the wall junction box. 【APP Remote Control】Monitor your light status, turn your light on/off or create schedules anytime, anywhere with your smartphone using the Tuya or Smart Life app whether you are at home, in the office or on vacation. Only supports 2.4GHz network. 【Work with Alexa/Google Assistant】Enjoy the hands-free convenience of controlling your home lighting with your voice via Amazon Alexa or Google Assistant; Perfect for those times when you have your hands full or enter a dark room. 【Timer Function】Automate your connected lights to track your daily schedule and preferences. Use the timer,