The Full-Scale Breakdown

Neutral Wire Requirement

Make sure your electric box has a neutral wire (in white color) before purchasing the Smart Dimmer Switch. If you're unsure, take a photo of the inner part of your electric box and send it to us. We will check it for you promptly.

Remote and Voice Control

Control your light from anywhere with internet access using the Meross app, Apple HomeKit, Amazon Alexa, or Google Assistant with voice commands. You can also use the wall switch hardware buttons. Schedule your light to turn on/off or dim automatically based on your needs. Sunrise and sunset settings are supported.

Easy Installation

With Meross’s patent design, the smart dimmer switch can be installed in just under 15 minutes. It works in a single pole setup only (not 3 Way) and fits existing 1/2/3/4 gang standard-size Decora/GFCI wallplates. The dimmer smart switch operates with 2.4G WiFi only and does not support 5G WiFi. No hub is required.

Security and Compatibility

All data is securely transmitted and stored using AWS servers in the US. Our Meross dimmer switch is compatible with Apple HomeKit, Apple Watch, Siri, CarPlay, Amazon Alexa, Google Assistant, and SmartThings. Voice commands such as "Hey Siri, turn on the light" are supported. Note that HomeKit remote control requires an additional networked Apple device at home, such as a HomePod or Apple TV.

Safety and Certification

Certified by FCC/ETL, the Meross dimmer switch housing is made of PC+ABS fire-retardant material and provides protection against electricity overload. If you have any questions about switch types, installation, or WiFi connections, please contact us for assistance.