Smart 3-Way Dimmer Switch with Apple Home, Alexa, Google Assistant & SmartThings Integration

Neutral Wire Required

• Must Include Neutral Wire: The Meross Smart Dimmer Switch Kit includes a Main and Secondary Switch. Ensure your electrical box has a neutral wire (colored white) before purchasing. If unsure, take a photo of the electric box’s interior and send it to us for verification.

3-Way Application

• 3-Way Installation Only: This switch kit is designed for three-way installations. The Main switch is incompatible with standard three-way switches. It allows you to control the light from two different locations, like the top and bottom of stairs, or from a door to a bed.

HomeKit Remote Control

• Enable HomeKit Control: To access HomeKit remote control, you need a HomePod, Apple TV 4K, or Apple TV HD. Set one of these devices as a HomeKit bridge, connect it to your Wi-Fi network, and keep it online. Otherwise, remote control may fail when the bridge is powered off or disconnected from Wi-Fi.

Voice Control and Time Settings

• Voice Control and Smart Adjustment: Compatible with Apple HomeKit, Apple Watch, Siri, CarPlay, Amazon Alexa, and Google Assistant. Turn your lights on or off with simple voice commands: "Hey Siri, turn on the light." Schedule your lights to turn on or off automatically, particularly useful when traveling to deter potential intruders. Sunrise and sunset settings are supported.

Easy Installation

• Quick and Convenient: Install the Meross smart switch in just 15 minutes. It fits standard Decora/GFCI faceplates for 1/2/3/4 gang configurations and is compatible with 2.4G Wi-Fi only. No extra hub is required, and it works with SmartThings.