Meross MTS300 Smart Thermostat

Smart thermostat integrating Matter protocol for secure, local control across Apple Home, Alexa, Google Home, and SmartThings.

Meross mts300ma smart wifi thermostat product

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Information

MakerMeross
CategoryThermostat
Statusreleased
Product Pagehttps://www.meross.com/en-gc/smart-thermostat/mts300-us/192

Meross’s smart thermostat is crafted to streamline everyday comfort, blending intelligent scheduling and Matter-based local connectivity into one approachable package. Compatible with 95 percent of heating and cooling setups—including heat pumps, conventional systems, and more—it confidently manages temperature without supporting electric baseboard heaters. Set detailed weekly schedules, and trust them to run smoothly, even if Wi-Fi drops out.

Built-in Matter support ensures local, secure communication with your favorite platforms—Apple Home, Amazon Alexa, Google Home, or SmartThings—offering a responsive, private experience. The Meross app further refines control by tracking your heating and cooling habits, helping you trim energy expenses by as much as 30 percent per year. Extra features like remote access, quick installation, and child lock add thoughtful convenience for a home that feels both smart and approachable.

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Specifications

Manufacturer Part NumberE001A000
LabelSmart Wi-Fi Thermostat
Certification IDCSA24507MAT43962-24
Latest Firmware Version9.3.2
User Manualhttps://www.meross.com/en-gc/smart-thermostat/mts300-us/192#mDetail-downloads
Network Matter over Wi-Fi
Market Consumer
Software Versions
  1. 9.3.2 Latest

    Certificate: CSA24507MAT43962-24

Firmware Version
Hardware Version 9.0
Compliance Document
Matter Specification Version 1.2
Transport Interface
Primary Device Type ID