Technical Support: 3 Way light switch housing is made of PC+ABS fire-retardant material. Protection against electricity overload. If you have any questions about your switch types, installation or WiFi connections, please contact us, we will give you a satisfactory solution
Neutral Wire Required: Please make sure your electric box has a neutral wire(in white color) before purchasing 3 Way smart switch. If you are not sure, please take a photo of the inner part of your electric box and send it to us. We can check it for you timely. (NOT DIMMER)
Timer Light Switch and 3 Way Application: Smart 3 Way switch supports to turn on and off the light automatically. Added benefit of saving energy when lights are not needed or are left on by accident. Support sunrise and sunset setting. Using it as 3 Way Meross smart switch to control the same light from 2 locations. Smart design for top and bottom of a stairs, for large rooms with multiple entrances, etc
Voice and Remote Control Light Switch: Control your light from anywhere with internet anytime by smart switch. ONLY supports Meross app. Works with Apple Homekit light switch, Apple Watch, Siri, Alexa, and Google Assistant. You can give simple voice commands to turn on/off the devices that are connected to smart switch light 3 Way. All data is securely transmitted and stored with AWS servers in US
Cost-Effective and Simple to Set Up: The Meross patented smart wireless light switch for 3-way configurations requires you to swap out just one conventional switch. This saves both time and money, with installation taking around 15 minutes. The Meross smart light switch is compatible with your current standard size Decora/GFCI faceplate for 1/2/3/4 gang setups. It operates exclusively on 2.4G WiFi and does not support 5G WiFi; no hub is needed for operation.