E+F products help you control home appliance.You can simply ask Alexa to turn on or turn off your fireplace. There’s no need to go to the switch to adjust your fireplace - just talk to Alexa on your Amazon Echo. After connecting Alexa to your fireplace products in a few simple steps: (1). Download our "E+F" app in android or ios app market; (2). Register an account in our "E+F" app; (3). You need to have some E+F devices in hand; (4). Configure these devices in our "E+F" app and change appropriate name for your devices which will be used in "EFLink" skills; (5). Download Amazon "Alexa" app from android,ios or Amazon app market; (6). Configure Echo with "Alexa" app; (7). Search "EFLink" skill from the "Alexa" app skills category; (8). Click Enable skill of "EFLink", and you'll be navigated to "EFLink" login page; (9). Input your E+F account username and password, you'll be redirect to the success page; (10). Now all setup is finished. You can enjoy the voice control on your home devices like these: “Alexa, turn on the fireplace.” “Alexa, turn off the fireplace.” “Alexa, lock the fireplace.” “Alexa, unlock the fireplace.” “Alexa, set the fireplace temperature to 70 Fahrenheit degree.” “Alexa, close the fireplace after 60 minutes.” “Alexa, set the mode of fireplace to purple.” “Alexa, set the fire level of fireplace to 5.” “Alexa, set the fire speed of fireplace to 3.”