# Meross MSH450MA Matter Smart Hub

*Meross / MSH450MA, MSH450*

> The Meross MSH450MA Matter Smart Hub is a Matter hub with an Ethernet port and 2.4 GHz Wi-Fi that supports 32 Meross products. It sounds a 110 dB alarm, and Meross lists the MS130, MS100F and MS200 sensors for third-party platforms through it. It suits HomeKit, Google Home and Alexa users, with native support through Matter over Wi-Fi. Home Assistant users reach it through an integration (a Matter bridge).

- Canonical page: https://smarthomecanon.com/devices/meross-msh450
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Meross](https://smarthomecanon.com/brands/meross) |
| Category | Hub |
| Model numbers | MSH450MA, MSH450 |
| Status | Current[^1] |
| Type | Hub[^1] |
| Standard | Matter[^1] |
| HomeKit | Via Matter[^1] |
| Power | Mains[^1] |
| Connects through | Ethernet or Wi-Fi[^1] |
| Sold in | US, EU, UK and AU[^1] |

## Integration paths

**How the Meross MSH450MA Matter Smart Hub connects**

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

**Platform support for the Meross MSH450MA Matter Smart Hub**

| 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 | [Homey](https://smarthomecanon.com/platforms/homey) | withheld |  |
| Matter via Bridge | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld |  |

## Related pages

- [Meross hubs, sensors and smoke alarm](https://smarthomecanon.com/lines/meross-hubs-and-sensors) (line)
- [Meross](https://smarthomecanon.com/brands/meross) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [Matter through a bridge](https://smarthomecanon.com/protocols/matter-bridged) (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)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: Meross Matter Smart Hub, MSH450MA - Meross Official Store. https://shop.meross.com/products/matter-smart-hub-msh450 (manufacturer, checked 2026-10-16)