You can simply ask Alexa to control your SIMON AIRE products. After connecting Alexa to your products in a few simple steps: (1) Download our "SIMON AIRE" app in app market then register an account; (2) Configure our devices in our "SIMON AIRE" app and change appropriate name for your devices; (3) Download Amazon "Alexa" app from android, ios or Amazon app market then configure Echo with "Alexa" app; (4) Search "SIMON-AIRE" skill from the "Alexa" app skills category; (5) Enable "SIMON-AIRE" skill, and you'll be navigated to "SIMON-AIRE" login page; (6) Follow the instructions on the page to complete linking; (7) Now all setup is finished. You can enjoy the voice control on your home devices like these: Alexa, turn on thermostat. Alexa, turn off thermostat. Alexa, set thermostat to heat. Alexa, set thermostat to 20 degrees. Alexa, turn on air conditioner. Alexa, make it warmer in here.