# Mysa for Electric Baseboard Heaters Gen3

*Mysa / BB.3.0.01.SV*

> Mysa for Electric Baseboard Heaters Gen3 is the newest line-voltage Wi-Fi thermostat for electric baseboard and similar heaters, and it pairs through Matter. Mysa sells it in Canada. It suits HomeKit, Google Home, Alexa and SmartThings users, with native support through Matter over Wi-Fi.

- Canonical page: https://smarthomecanon.com/devices/mysa-baseboard-gen3
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Mysa](https://smarthomecanon.com/brands/mysa) |
| Category | Thermostat |
| Model numbers | BB.3.0.01.SV |
| Status | Current[^1] |
| Heating or cooling system | Electric baseboard and other 120/240 V line-voltage heat[^1] |
| Power | 120-240 VAC, up to 16.7 A[^1] |
| Connectivity | Wi-Fi 2.4 GHz and Bluetooth LE[^1] |
| Matter | Yes, Matter certified[^1] |
| Works with | HomeKit, Google Home, Alexa and SmartThings through Matter[^1] |
| Energy | Power monitoring and humidity sensor[^1] |

## Integration paths

**How the Mysa for Electric Baseboard Heaters Gen3 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter / Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) | Wi-Fi network (2.4 GHz), Matter controller[^1][^2] | unknown | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | Wi-Fi network (2.4 GHz), Mysa app[^1] | unknown | unknown |

**Platform support for the Mysa for Electric Baseboard Heaters Gen3**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter / Wi-Fi | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^1] |  |
| Matter / Wi-Fi | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1][^2] |  |
| Matter / Wi-Fi | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1] |  |
| Matter / Wi-Fi | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1] |  |

## Related pages

- [Mysa smart thermostats](https://smarthomecanon.com/lines/mysa-smart-thermostats) (line)
- [Mysa](https://smarthomecanon.com/brands/mysa) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)

## Sources

[^1]: Mysa Smart Thermostat for Electric Baseboard Heaters Gen3 (Mysa Canada store). https://getmysa.com/products/mysa-smart-thermostat-for-electric-baseboard-heaters-gen3 (manufacturer, checked 2026-10-20)
[^2]: Pairing Mysa Baseboard 3 with Google Home via Matter - Mysa Support. https://help.getmysa.com/articles/8950564700-baseboard-3-matter-pairing-google-home (manufacturer, checked 2026-10-20)