Is this hub Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA24334MAT43495-24, certified Jun 14, 2024.

Is this hub sold in the US?

MatterCatalog labels it as sold outside the US: UK version. Its Amazon link is the US version.

Where can I buy this hub?

MatterCatalog has verified store links for it at Amazon. Check the current price, model and pack size at the store.

Meross Smart Hub, MSH450MA UK

CSA Certified

Matter certified: Yes. CSA certificate CSA24334MAT43495-24, certified Jun 14, 2024. This record is the version sold outside the US; Amazon links the US version. Certificate data: CSA ledger read November 10, 2026.

CSA Matter certified (certificate CSA24334MAT43495-24).

At a glance: Matter certified: Yes, Jun 14, 2024 · Connectivity: Wi-Fi, Bluetooth

Works with: Matter certified as an aggregator (Matter bridge), so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app. The maker hasn’t named platforms on a page we hold.
CSA certificate: CSA24334MAT43495-24, certified Jun 14, 2024

Updated Sep 29, 2026: the last change to this page’s certification, platform or store facts.

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Meross Smart Hub, MSH450MA UK Matter device

Sold outside the USUK versionThis record is the regional model (UK version); the Amazon link is the US version.

Price at retailer

Amazon

Where to buy

1 store

Amazon

US version on Amazon

See price at Amazon

Check price at Amazon

Check the model, region and pack size at the retailer. Prices and availability are confirmed there.

CSA Matter Certified

Certificate: CSA24334MAT43495-24

Matter 1.2 certificate

Its certificate, CSA24334MAT43495-24, is for Matter 1.2, certified Jun 14, 2024. The Matter version is the specification version on the certificate's ledger record.

Source: CSA Distributed Compliance Ledger, read Nov 10, 2026.

What Matter 1.2 added, and which devices use it →

Meross Smart Hub, MSH450MA UK is a smart home hub, listed as connecting over Wi-Fi and Bluetooth; it is CSA Matter certified on June 14, 2024 (certificate CSA24334MAT43495-24).

Wi-FiBluetoothMatter

Specifications

Brand: Meross
Category: Hubs
Protocols: Wi-Fi, Bluetooth, Matter
Certificate ID: CSA24334MAT43495-24
Certified: Jun 14, 2024
Firmware: 9.3.5

Ecosystem compatibility

Matter

Quick answers

Is this hub Matter certified?: Yes. MatterCatalog matches it to CSA Matter certificate CSA24334MAT43495-24, certified Jun 14, 2024.
Is this hub sold in the US?: MatterCatalog labels it as sold outside the US: UK version. Its Amazon link is the US version.
Where can I buy this hub?: MatterCatalog has verified store links for it at Amazon. Check the current price, model and pack size at the store.

From this product’s catalog record, not hands-on testing. Editorial policy

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Read the full buying guide →

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Meross Smart Hub

CSA certified · US version on Amazon

Check price at Amazon