1.Need Amazon Account Linking 2.Use eco1 app and eco1 smart home devices, app links:https://fir.im/eco1 3.Use eco1 app to configure Amazon accounts associated with eco1 app accounts. control you devices ,you can say "Alexa, turn on/off device name" or "Alexa, turn on/off light","Alexa,set light to red" "Alexa, turn on/off switch" "Alexa,turn on/off Thermostat","Alexa,set Thermostat to 20"
control you app scene,you can say "Alexa, turn on scene name"