Stiring products help you control home appliance.You can simply ask Alexa to turn on or turn off your fan. There’s no need to go to the switch to adjust your fan - just talk to Alexa on your Amazon Echo. After connecting Alexa to your Stirling products in a few simple steps: (1). Download our "Stirling" app in android or ios app market; (2). Register one tuya account in our "Stirling" app; (3). You need to have some Stirling devices in hand; (4). Configure these devices in our "Stirling" app and change appropriate name for your devices which will be used in "Stirling" skills; (5). Download Amazon "Alexa" app from android,ios or Amazon app market; (6). Configure Echo with "Alexa" app; (7). Search "Stirling" skill from the "Alexa" app skills category; (8). Click Enable skill of "Stirling", and you'll be navigated to "Stirling" login page; (9). Input your Replace your App name 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, set the fan speed to 7. Alexa, turn up the fan speed. Alexa, decrease the fan speed on the fan by 3. Alexa, what is the fan speed?