The Amazon Alexa App or voice control occurs when both services are linked in the cloud. If you are experiencing issues with communication, discovering new devices, or if you will no longer be using the Amazon Alexa service you can easily unlink the My Leviton Service from Amazon Alexa.
Choose 'More' in the lower right corner:
Choose 'Your Skills':
Choose 'Skill & Games':
Choose the My Leviton Skill:
Choose "Disable Skill"