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Meross 3 Way Smart Light Switch, MSS550HK (US/CA Version)
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Specs confirmed against the manufacturer. How we check →
Meross

Meross 3 Way Smart Light Switch, MSS550HK (US/CA Version)

$42
Mid-range for compatible smart light switches · $15 to $240 in our catalog
Before you buy
Needs the cloud

Good fit if you use Amazon Alexa, Google Home or Apple Home.

  • Runs on Meross's cloud and app. If that service goes down or shuts off, the device stops working.
Before you install: this needs a neutral wire. Check your wiring before you buy.
Works with

Works with Amazon Alexa, Google Home, Apple Home out of the box, no hub needed.

Apple HomeGoogle HomeAmazon Alexa
✓ full support (native, Matter, or a built-in integration).
Specifications
Features
Three-way
3-way capable
Connectivity & control
Connectivity
Wi-Fi 2.4 GHz
Hub
No hub
Local control
Needs the cloud
Power
Hardwired
Product info
Brand
Meross
Type
Smart light switch
Region
United States
Availability
In production
Model number
MSS550HKKIT-US
Confirmed June 10, 2026 againstshop.meross.comHow we check

What you get at each price

Compatible options in this category, confirmed against the manufacturer. Spend less or more with your eyes open.

Spend less
$40
Swidget Switch
Swidget
No hub
You are here
$42
Meross 3 Way Smart Light Switch, MSS550HK (US/CA Version)
Meross
No hub
Needs the cloud
Spend more, but needs a hub
$45
Aqara Light Switch H2 (US)
Aqara
Hub required
Runs locally

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