As a smart wall switch, the Sonoff M5 3CH Matter Smart Wall Switch White adopts physical buttons for local control. Just press the button, and the lights will be turned on. Through the eWeLink APP, you can manage devices at any time and don't worry about forgetting to turn off the electrical appliances when you go out. M5 Matter supports voice control, such as Alexa, Google Home, Apple Siri, and Alice. When you are busy, you can turn on the light by your voice. \n \nCertified by Matter, M5 Matter seamlessly integrates into Matter-enabled ecosystems like Alexa, Google Home, and Apple Home, and partners with other brand's devices to create your smart life. As Matter-certified devices support local communication within the home network, M5 Matter boasts faster response times and higher stability. Even in the case of suboptimal server network conditions, M5 Matter can operate seamlessly within the local network. Supports work with the Apple ecosystem through Matter to control M5 Matter in the Apple Home App and create automation with devices from different manufacturers. \n \nSonoff M5 3CH Matter Smart Wall Switch White works with NSPanel, operated on NSPanel smart scene wall switch to make you control the connected light or home appliances on a touch screen using a tap. It has the same color as NSPanel which provides a consistent decoration to match your home style. With�Scene Controller R5, you can control the same light from two positions via eWeLink-Remote control. Realize two-way or multi-way control, troublesome wiring becomes a thing of the past. \n \nCrafted from high-grade PC V0 material, M5 Matter ensures high-temperature resistance and excellent flame-retardance. Separate the high and low voltage which you can disassemble the switch safely. And CE certified, safe performance is guaranteed. \n \nNote: Requires Neutral Wire