The integration of Matter smart home devices is enhanced by the capability of certain smart speakers and displays to function as Thread Border Routers. Popular devices like the fourth-generation Echo, second-generation Echo Plus, and the HomePod mini allow seamless communication with Matter over Thread. This functionality means that users can control smart plugs and other devices through voice commands, such as asking Alexa to turn on a smart plug.
While many smart speakers exist, not all are equipped to support Thread. Devices from Amazon, including the Echo Dot Max and Echo Studio, can serve this purpose, enhancing their utility beyond basic functions. Conversely, Google's smart speakers like the Nest Audio can manage Matter devices but do so solely via Wi-Fi.
Smart displays also contribute to managing smart homes. Several models from Amazon, such as the Echo Show 10 (3rd Gen) and Echo Show 15 (2nd Gen), can operate as Thread Border Routers. This capability, paired with their visual interface, makes them particularly useful for tasks like following recipes or making video calls.