Are there additional fees associated with my Nucleus device? Anthony Cuni Updated December 21, 2016 03:47 Follow There are currently no additional costs associated with Nucleus devices. Related articles What is Power over Ethernet (PoE)? Can I use Nucleus without Wi-Fi? How often does Nucleus update its software? Why is Alexa giving me with the weather in Seattle? Where can I access the iOS or Android mobile apps? Comments 0 comments Please sign in to leave a comment.