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PanasonicClimate

Panasonic CS/CU-EU18AKY5XFM

CSA CertifiedCertification record

Matter certified: Yes. CSA certificate CSA23L40MAT42640-24, certified Dec 26, 2023. This version is sold outside the US; we link no US store for it. Certificate data: CSA ledger read .

Works with
Matter certified as a room air conditioner, 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.

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

Not sold by a US store we can verify. Similar CSA-certified air conditioners you can buy:

Independent guide. We may earn a commission through affiliate links. Direct non-affiliate links are labeled. How our links work

Why these: we have no US store link we can verify for this exact model. Each is a different product, certified by the CSA as the same device type, room air conditioner, with a CSA certificate for its own model and a store link we checked. The order is not a ranking.

Is the Panasonic CS/CU-EU18AKY5XFM sold in the US?

MatterCatalog labels it as sold outside the US. We don't link a US store for this regional version. Its CSA Matter certificate, CSA23L40MAT42640-24, is dated Dec 26, 2023. Certification alone does not mean it is sold in the US.

What you can do

We link a US store only after its listing matches this exact model. We check only stores our rules let us read, so a store we could not check may still sell it.

Sold outside the US

Certification record

A Matter certification on file for this model. There is no product photo or store link for it yet.

Certificate ID
CSA23L40MAT42640-24
Certified
Dec 26, 2023
Maker
Panasonic
Device type
Climate
Connection
Wi-Fi
Firmware
3.00

Sold outside the US: we don't link a US store for this regional version.

Shop climate you can buy now →

Matter 1.2 certificate

Its certificate, CSA23L40MAT42640-24, is for Matter 1.2, certified Dec 26, 2023. 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 →

Certified software versions

The CSA ledger lists 2 certified software versions for the device on certificate CSA23L40MAT42640-24. The most recent is software 3.02, certified Sep 16, 2024, for Matter 1.2. The certificate this page shows covers software 3.00, certified Dec 26, 2023, for Matter 1.2.

Certification covers each software version listed. It does not establish the software on a unit you buy.

Source: CSA Distributed Compliance Ledger, device record (vendor ID 1, product ID 264), read Nov 10, 2026.

Panasonic CS/CU-EU18AKY5XFM is a climate-control device. It is listed as connecting over Wi-Fi. It is CSA Matter certified (December 26, 2023), 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.

Wi-Fi

Ecosystem compatibility

Matter
Apple HomeUnverified
AlexaUnverified
Google HomeUnverified
SmartThingsUnverified

Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.

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