What you need

Requirement	Detail
An Alexa device	Echo, Echo Dot, Echo Show or the Alexa app on your phone — any of them will do
An active Aquarino account	The same one you use in the app. The account must be activated with the PIN sent by e-mail (Chapter 3 of the app manual)
Equipment online	The skill only sees equipment that is talking to the cloud. An Aquarino without internet does not appear in the list
Internet on the equipment and on the Alexa device	The conversation goes through the Aquarino cloud: both sides need to be connected