3-Way Smart WiFi Dimmer Light Switch, in-Wall, No Hub Required

Please check our image information carefully and confrim follwing information before your purchase!!! This is smart dimmer switch. Installation requires a neutral wire! Supports only 2.4GHz Wi-Fi networks, not 5GHz! Maximum load: 500W Incandescent, 150W LED, 1000W Resistive! Supports single pole and 3-way for two locations, not compatible with 4-way! Only connect to standard 3-way switches, not for smart, dimmer, or add-on switches! Not recommended for fan
Please make sure there is neutral wire (usually white) in the switch box! This wifi smart light switch requires neutral wire, standard wall plate size. No need to understand complex switch wiring or master vs auxiliary switch configurations; The Smart Life app guides you through easy step by step installation. Need 2.4GHz Wi-Fi connection, do not support 5Ghz Wi-Fi.
Adjust desired brightness with the button or Smart Life app. Tailor your lighting to fade on or gently fade off the lights while your child drifts off to sleep. Set light schedules for waking up with a soft glow in the morning.
Switch monitors your light status. Turn lights on and off from anywhere with your smartphone using the smart life app, whether you are at home, in the office or on vacation.
Our 3-way wifi light switch lets you enjoy the hands-free convenience of controlling the lights in your home with your voice via Amazon Alexa or Google Assistant; perfect for times when your hands are full or entering a dark room. no hub required.
This 2.4GHz wifi light switch can use timer or countdown schedules to set your smart switch to automatically turn on and off while you’re home or away.