iHost Node Red Register Device Category: No TRV

On the iHost in Node Red if I want to create a TRV there are lots of categories to pick from but no TRV option.

How do I create a virtual TRV?

Are you looking for nodes like this?

I bet you would get a better answer from the node-red forum.

No. Use the eWeLink nodes to create a virtual device and look at the drop-down menu of device types: there is no TRV.