HAOJAI Smart Switch

CSA CertifiedCertification record

Matter certified: Yes. CSA certificate CSA2556AMAT46268-24, certified Jul 31, 2025. This version is sold outside the US; we link no US store for it. Certificate data: CSA ledger read November 10, 2026.

Works with: Matter certified, 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.
Network & hub: Thread; needs a Thread border router as well as your platform’s Matter controller

Updated Jul 31, 2025: the last change to this page’s certification, platform or store facts.

Is the HAOJAI Smart Switch sold in the US?

MatterCatalog labels it as sold outside the US: Chinese version. We don't link a US store for this regional version. Its CSA Matter certificate, CSA2556AMAT46268-24, is dated Jul 31, 2025. Certification alone does not mean it is sold in the US.

What you can do

Certified switches sold in the US: Eve Light Switch, Aqara Light Switch H2, Enbrighten Vibe Matter Wi-Fi In-Wall Smart Switch

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 USChinese version

Certification record

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

Certificate ID: CSA2556AMAT46268-24
Certified: Jul 31, 2025
Maker: Haojai Lianchuang
Certificate holder: Shenzhen Haojai Lianchuang Technology Co., Ltd
Device type: Switches
Connection: Thread
Firmware: 2.1.1

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

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Matter 1.4 certificate

Its certificate, CSA2556AMAT46268-24, is for Matter 1.4, certified Jul 31, 2025. The Matter version is the specification version on the certificate's ledger record.

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

What Matter 1.4 added, and which devices use it →

HAOJAI Smart Switch is a smart switch from HAOJAI with 1 to 4 relay channels and 6 scene buttons. It connects over Thread, so Matter setup needs a Thread border router. It is CSA Matter certified (certificate CSA2556AMAT46268-24).

Thread