To use this skill, click "ENABLE TO USE" above and sign in with your Trifo Home account to link your robot. You must create a Trifo Home account and register your robot in the Trifo Home app. Simply ask Alexa to turn on or turn off your connected robot vaccum by saying: 1. Alexa, turn on Max 2. Alexa, turn off Max Max is sample custom robot names. If you've named your robot vacuum, you can use its name to control it through Alexa.