This skill is in order to control RHINE fan, light features with voice. If you have a RHINE fan, and a RHINE app. Then, you can add a voice control function with this skill. First, sign up and add device in your RHINE app. Then, in Alexa app, enable this skill and log in with the account, which was created in RHINE app. If your device is named "office", then you can use following commands to control it. 1. Alexa, turn on office fan. 2. Alexa, turn off office top light. 3. Alexa, set office top light to 80 percent.