You can still connect Thread devices in SmartThings using a third-party Thread Border router. A single app for Android and iOS lets users manage things like lights, locks, speakers, cameras, thermostats, and garage door openers, all made by different manufacturers.

The SmartThings 2015 Hub (STH-ETH & others) is a Matter controller that supports Matter devices using WiFi/LAN connections but does not contain a Thread router. At the time of posting this article, Samsung Matter controllers include the SmartThings 2018 Hub (IM6001-V3P01) and Aeotec Smart Home Hub. Remember, this protocol allows you to have multiple controllers in your system from different brands that can all work together. To connect devices built on Thread, you will need a Matter controller that includes a Thread Border Router. Matter Controller - The Matter controller will be the hub responsible for controlling the Matter device after it is onboarded. Your mobile device with the SmartThings app will be the commissioner that facilitates this connection. Matter Commissioner - A Matter commissioner is used to connect the Matter device to a Matter Controller during the onboarding process. In Matter, there are a few important concepts that make up the onboarding and control of a device.

Here's a closer look at Samsung's requirements to use Matter devices.

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