The Sonoff MINI-2GS is a compact two-channel smart switch using Matter over WiFi technology for seamless integration with Apple Home, Google Home, Amazon Alexa, Home Assistant, and Samsung SmartThings. Measuring only 60mm in diameter, it fits discreetly behind most wall switches. Each channel supports up to 10A (16A total) and works with various switch types. Control lights by app, voice, or physical buttons, create smart scenes, and enjoy versatile lighting management in any room.