Meross Smart Wi-Fi Thermostat for Boiler/Water Heating System
More than 10 pieces in stock at supplier
Colour3
Product details
Designed for water heating systems: Compatible with most boilers and water underfloor heating systems. The thermostat is powered by live and neutral wires (230VAC) and designed for embedded wall installation.
Easy to use: Featuring a minimalist design with a sleek glass panel, adjust the temperature with a simple touch or control it remotely via the Meross app anytime, anywhere. Thanks to Matter technology, the smart thermostat also works with Apple Home, Siri, Amazon Alexa, Google Assistant, and SmartThings.
Smart schedule: Optimize your heating costs with a 24/7 smart graphic schedule. Never return to a cold home or leave the house with the heating system running unnecessarily. Save on heating bills: Track your heating usage through the Meross app to conserve energy and reduce costs.
Open window detection: Enjoy fresh air without worrying about energy waste. The thermostat automatically pauses heating when a window is opened.
Designed for DIY: Install it yourself in under 30 minutes with ease. Simply follow the step-by-step setup wizard in the Meross app.
Thermostat type | Room thermostat |
Suitable for | Underfloor heating |
mounting style | Flush-mounted |
Smart home | Compatible |
Smart home ecosystem | Amazon Alexa, Apple Home, Google Assistant, Google Home, Matter, Samsung Smart Things |
Power supply | Electrical connection |
Item number | 67313701 |
Manufacturer | Meross |
Category | Thermostats |
Manufacturer No. | MTS215BMA-B-EU |
Release date | 16.2.2026 |
Colour | Black, White |
Exact colour description | Black, White |
Material group | Glass |
Material | Glass |
Thermostat type | Room thermostat |
Suitable for | Underfloor heating |
temperature control | Wi-Fi |
Temperature control range | 5 - 35 °C |
Thermostat functions | Suitable for heating, Temperature display |
Display | Digital |
mounting style | Flush-mounted |
Smart home | Compatible |
Smart home ecosystem | Amazon Alexa, Apple Home, Google Assistant, Google Home, Matter, Samsung Smart Things |
Communication standard | Matter, Z-wave, ZigBee |
Country of origin | China |
CO₂ emissions | 22.06 kg |
Climate contribution | CHF 0.52 |
Power supply | Electrical connection |
Scope of delivery | Screws x4, Sensor (β=3380, R at 25°C=10 kΩ), User manual, Wi-Fi thermostat, Wiring label |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Thermostats» category have a defect within the first 24 months?
Source: Digitec Galaxus- 11.tado°0.7 %
- 13.Sonoff0.9 %
- 14.Meross1.3 %
- 15.Eurotronic1.4 %
- 16.Hama1.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Aqara0 days
- 1.Homematic IP0 days
- 1.Meross0 days
- 1.Sonoff0 days
- 5.Danfoss1 day
Return rate
How often is a product of this brand in the «Thermostats» category returned?
Source: Digitec Galaxus- 18.Feller7.2 %
- 19.ALRE9 %
- 20.Meross9.8 %
- 21.Heatit13.1 %
- 22.Oventrop13.4 %


