3 Way Smart Light Switch (Neutral Wire Required), Meross 2.4G WiFi Light Switch Supports Alexa, Google Assistant and…

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Just Replace One Traditional 3 Way Switch: No need to replace two traditional 3 Way switches, just replace one traditional 3 Way switch and save 50% of the money. Note: this smart switch is only for non-dimmable lights. 2.4GHz Wi-Fi network support only.
The Neutral Wire is Required: Easy to Install, standard wall plate size. The Meross app guides you through easy step-by-step installation. In addition, the Meross smart light switch is equipped with a ground wire (in green color) to improve safety.
Single Pole or 3 Way: Replace your traditional 3 Way switch with a Meross 3 Way smart switch or use two 3 Way light switches to control the light from 2 locations, such as the top and bottom of a staircase or from house to garage, etc. Meross light switch fits your existing 1/2/3/4 gang standard size Decora/GFCI faceplate.
Voice Control and APP Remote Control: The smart Wi-Fi switch works with Amazon Alexa, Echo, Echo Dot, Google Assistant, and Google Home, and turn on/off light with hands-free voice command. Using the Meross app to control your light from anywhere with the internet through your smartphone (iOS and Android).
Automatic Schedule and Timer Settings: Create a schedule, timer, or countdown to turn on/off your light automatically based on your routines.