# Meross MTS215MA Matter Smart Thermostat for Electric Underfloor Heating (EU)

*Meross / MTS215MA-EU*

> The Meross MTS215MA Matter Smart Thermostat for Electric Underfloor Heating is a Matter thermostat for 230 V electric underfloor heating up to 16 A. Meross lists it for 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-mts215ma-eu
- Last checked: 2026-10-16

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Meross](https://smarthomecanon.com/brands/meross) |
| Category | Thermostat |
| Model numbers | MTS215MA-EU |
| Status | Current[^1] |
| Type | Wall thermostat[^1] |
| Heating system | Electric underfloor heating, 230 V, 16 A[^1] |
| Standard | Matter over Wi-Fi[^1] |
| HomeKit | Via Matter[^1] |
| Sold in | EU[^1] |

## Integration paths

**How the Meross MTS215MA Matter Smart Thermostat for Electric Underfloor 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 MTS215MA Matter Smart Thermostat for Electric Underfloor 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 Electric Underfloor Heating System, MTS215MA - Meross Official Store. https://shop.meross.com/products/meross-smart-thermostat-mts215ma (manufacturer, checked 2026-10-16)