# Meross MTS215BMA Matter Smart Thermostat for Boiler and Water Heating (EU)

*Meross / MTS215BMA*

> The Meross MTS215BMA Matter Smart Thermostat for Boiler and Water Heating is an EU Matter thermostat for most boilers and water underfloor heating, powered from live and neutral wires at 230 V. It comes in black and white and works with HomeKit, Alexa, Google Assistant and SmartThings. It suits HomeKit, Google Home, Alexa and SmartThings users, with native support through Matter over Wi-Fi.

- Canonical page: https://smarthomecanon.com/devices/meross-mts215bma
- Last checked: 2026-10-16

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Meross](https://smarthomecanon.com/brands/meross) |
| Category | Thermostat |
| Model numbers | MTS215BMA |
| Status | Current[^1] |
| Type | Wall thermostat[^1] |
| Heating system | Boiler and water underfloor heating, 230 V[^1] |
| Standard | Matter over Wi-Fi[^1] |
| HomeKit | Via Matter[^1] |
| Sold in | EU[^1] |

## Integration paths

**How the Meross MTS215BMA Matter Smart Thermostat for Boiler and Water Heating (EU) connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter / Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) | A Matter controller, 2.4 GHz Wi-Fi network[^1] | unknown | unknown |

**Platform support for the Meross MTS215BMA Matter Smart Thermostat for Boiler and Water Heating (EU)**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter / Wi-Fi | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^1] |  |
| Matter / Wi-Fi | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Matter / Wi-Fi | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1] |  |
| Matter / Wi-Fi | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1] |  |

## Related pages

- [Meross thermostats and radiator valve](https://smarthomecanon.com/lines/meross-thermostats-and-valves) (line)
- [Meross](https://smarthomecanon.com/brands/meross) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)

## Sources

[^1]: Meross Matter Smart Thermostat for Boiler/Water Heating System, MTS215BMA - Meross Official Store. https://shop.meross.com/products/meross-smart-thermostat-mts215bma (manufacturer, checked 2026-10-16)