LG Smart Plug

Matter 1.3 certificate

Its certificate, CSA25D02MAT48212-24, is for Matter 1.3, certified Oct 23, 2025. The Matter version is the specification version on the certificate's ledger record.

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

Certified software versions

The CSA ledger lists 4 certified software versions for the device on certificate CSA25D02MAT48212-24. The most recent is software 1.4.00, certified Jun 14, 2026, for Matter 1.4. The certificate this page shows covers software 1.2.00, certified Oct 23, 2025, for Matter 1.3.

• Software 1.4.00 · certified Jun 14, 2026 · Matter 1.4 · CSA263T9MAT54349-24
• Software 1.3.00 · certified Mar 4, 2026 · Matter 1.3 · CSA261E1MAT51209-24
• Software 1.2.00 · certified Oct 23, 2025 · Matter 1.3 · CSA25D02MAT48212-24 · this page's certificate
• Software 1.1.00 · certified May 19, 2025 · Matter 1.3 · CSA252AAMAT45564-24

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 4142, product ID 8800), read Nov 10, 2026.

What its Matter certificate covers

We list Matter features only from the compliance document of a product’s own certificate, and this one is not attached yet.

Record note: page re-certified as CSA261E1MAT51209-24; features not attached.

Quick answers

Is the LG Smart Plug Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA25D02MAT48212-24, certified Oct 23, 2025.

Does the LG Smart Plug work with Apple Home or HomeKit?

Likely. It is Matter certified (certificate CSA25D02MAT48212-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Apple Home on a page we hold. Apple says an iPhone using iOS 18 or later can add Matter accessories to the Home app without a home hub. A Thread accessory needs a Thread-enabled home hub such as an Apple TV 4K, HomePod (2nd generation) or HomePod mini, or a compatible third-party Thread border router. Apple’s Matter page lists outlets among the accessory types the Home app supports.

Add a Matter device to Apple Home

Does the LG Smart Plug work with Google Home?

Likely. It is Matter certified (certificate CSA25D02MAT48212-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Google Home on a page we hold. Google says you need a Matter-enabled hub device set up on your home wireless network before you can add Matter devices to Google Home. A Thread device needs a hub that is also a Thread border router: Google Home Speaker (2026), Nest Hub (2nd gen), Nest Hub Max, Nest Wifi Pro (Wi-Fi 6E) or Google TV Streamer (4K). Google’s supported-device-types page lists the On/Off Plug-in Unit type.

Add a Matter device to Google Home

Does the LG Smart Plug work with Alexa?

Likely. It is Matter certified (certificate CSA25D02MAT48212-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Alexa on a page we hold. Alexa needs a Matter-compatible Echo; Amazon says its Echo devices support “a subset of Matter 1.5 and lower device types”, so check that yours does. A Thread device needs an Echo with a built-in Thread border router, such as the Echo (4th Gen) or Echo Hub.

Add a Matter device to Alexa

Does the LG Smart Plug work with Samsung SmartThings?

Likely. It is Matter certified (certificate CSA25D02MAT48212-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named SmartThings on a page we hold. SmartThings adds Matter devices through the SmartThings app and a Matter controller. Samsung says a Thread device needs a Matter controller that includes a Thread border router; the latest SmartThings Hub, SmartThings Station, Samsung TVs and Samsung Family Hub refrigerators have a Thread border router built in.

Add a Matter device to SmartThings

Does the LG Smart Plug work with Home Assistant?

Likely. It is Matter certified (certificate CSA25D02MAT48212-24), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Home Assistant on a page we hold. Home Assistant says: “Adding a new Matter device only works in the Home Assistant Companion app.” A Thread device needs a Thread border router, which Home Assistant describes as a network device that connects a Thread mesh network to other IP networks such as Ethernet or Wi-Fi.

Add a Matter device to Home Assistant

Does the LG Smart Plug use Thread or Wi-Fi?

Thread. Its catalog record lists Thread, and Matter devices that use Thread need a Thread border router in the home, in addition to your platform’s Matter controller.

Does the LG Smart Plug need a hub or a Thread border router?

Yes: a Thread border router, in addition to your platform’s Matter controller. A Thread border router connects Thread devices to your home network; Apple TV 4K, HomePod mini, Nest Hub (2nd gen) and Echo (4th Gen) are examples, and each platform lists its own.

Which devices are Thread border routers

When was the LG Smart Plug Matter certified?

The CSA certified it on Oct 23, 2025 (certificate CSA25D02MAT48212-24). That is its certification date, not a retail release date, which MatterCatalog does not state.

Is the LG Smart Plug sold in the US?

MatterCatalog labels it as sold outside the US: Korean version. We don't link a US store for this regional version.

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