Sonoff Basic is a WiFi enabled smart switch that provides smart home control in an affordable way. It can be connect to a wide range of appliances to switch them remotely. Just install eWeLink app in your smart phone and power up your Sonoff Basic WiFi electrical switch, follow a couple of instructions and turn a Light / Fan / TV and lot more device ON/OFF just tapping on your smart phone screen. It is just a first level, What’s abouttalking to your home appliances? Yes, Sonoff Basic turns any of your device into a voice controlled smart device because it is compatible with Amazon Alexa, Google Assistant etc.