2 gang Wifi touch switch, available in black or white. Includes WiFi function, which allows you to control the device remotely through Smartphone. It is also compatible with Amazon Alexa and Google Assistant. It is controlled by the Tuya app, which is totally free and compatible with iOS and Android systems. Thanks to this switch we can turn our home into an intelligent one, being able to control the on and off of our lights, appliances and other electrical machines.