meross Matter Smart Thermostats for Home, Programmble WiFi Thermostat

Price: $69.99 - $59.99
(as of Oct 26, 2026 16:45:40 UTC – Details)

Product description

Note: This wifi thermostat requires a C-wire (common wire) for proper functionllity. If you HVAC system doesn’t have one, please search “meross c-wire adapter” to buy one

1 7X24h Schedule 2 Real-Time Alerts 3 Usage Monitor 4 Preheat or Precool 5 Child Lock

Can I contact after-sales support by phone?

Yes, you can reach our support team by phone, Hours: 10:30 AM – 7:30 PM (EST), Monday–Wednesday & Friday–Saturday. Please visit the MTS300 compatibility check page on our official website to find the contact details

What functions can I control with Apple Home?

you can adjust the thermostat’s mode (heat,cool,auto)and target temperature. You can view the temperature,humidity, but you can’t control the fan at this time(the fan will work automatically based on heating and cooling)

Why is my heat pump heating when it should be cooling, and cooling when it should be heating?

This issue is likely caused by an incorrect setting for the reversing valve. You can fix this in the Meross app by going to: Meross app > Device Settings > Advanced > Installation Settings > HVAC Equipment > O/B Reversing Valve Type.

Why is the thermostat’s reading inaccurate?

Since the thermostat is installed at a distance from the controlled room, minor temperature variations may occur. To calibrate the temperature, please go to:

Meross App > Device Settings > Advanced > Temperature Calibration

Before You Buy: Meross smart thermostat for home is suitable for 95% of HVAC systems, including heat pump, air conditioner, furnace, boiler, dehumidifier, humidifier. Not suitable for 110V/120V/240V electric baseboard heaters, millivolt thermostat and two wire sysytems. C wire is required for some wiring configurations, please check the compatibility before purchasing
Seamless Matter Integration: This wifi thermostat integrates locally with Matter‑certified platforms such as Apple Home, Amazon Alexa, Google Home, Home assistant and Samsung SmartThings—helping save you time and reduce app overload
Smart Schedule: Set it and forget it! The 24/7 flexible schedule plans allow you to customize your heating and cooling routine, whether you are at home, away, or asleep. Stay comfortable while you’re in, save energy when you’re away. Track and manage your HVAC usage in the meross app to optimize resource conservation and lower your electrical bills
On-the-Go Control: Easily monitor and control your thermostat for house via smart app at anywhere anytime
Smart Alerts: Stay informed about filter life, system malfunctions, and long-term operation. With meross wifi thermostat, you’ll have peace of mind knowing that your HVAC system is functioning properly and cut down unnessary energy cost
Easy to Install: Set up your smart thermostat by following the step-by-step instructions in the meross app. If you need any help, feel free to reach out to meross customer service by phone, live chat, or email
Sleek Modern Design: Meross wifi thermostats for home features a sleek glass panel in classic black or white. It Is ideal for any home decor, from minimalist, scandinavian to coastal, farmhouse, industrial, transitional and more