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Specs confirmed against the manufacturer. How we check →
Meross
Meross Matter Smart Thermostat (MTS300)
$100
On the lower end for compatible smart thermostats · $57 to $280 in our catalog
Before you buy
Works offline
Good fit if you use Amazon Alexa, Google Home or Apple Home and want it to keep working without the internet.
Before you install: this needs a C-wire. Check your wiring before you buy.
Works with
Works with Amazon Alexa, Google Home, Apple Home, SmartThings and 1 more out of the box, no hub needed.
SmartThings, via MatterApple Home, via MatterGoogle Home, via MatterHome Assistant, via MatterAmazon Alexa, via Matter
✓ full support (native, Matter, or a built-in integration).
Specifications
Features
- HVAC stages
- Single or multi-stage
- HVAC compatibility
- Works with ~95% of systems: furnaces, boilers, AC, heat pumps (with/without AUX), fan coil units
Connectivity & control
- Connectivity
- Matter, Wi-Fi 2.4 GHz
- Matter
- Yes
- Hub
- No hub
- Local control
- Runs locally
- Power
- Hardwired
Physical
- Dimensions
- 3.6 x 0.9 x 3.6 in
Product info
- Brand
- Meross
- Type
- Smart thermostat
- Region
- United States
- Availability
- In production
- Model number
- MTS300
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
$99
Mysa LITE for Electric Baseboard Heaters
Mysa
No hub
You are here
$100
Meross Matter Smart Thermostat (MTS300)
Meross
No hub
Runs locally
Spend more
$130
Sensi Smart Thermostat
Sensi
No hub
