RCV Universal Remote
I was surprised to not see you offering extra remote transmitters for your RCV Universal!
I'd be more inclined to buy the RCV Universal ( https://www.fastcap.com/product/remote-control-vacuum) if I can get a 2nd transmitter. I'd put one on the end of my hose, and wear the 2nd on my wrist when I'm in my shop!
I move my hose around between machines as I use them, as well as use it with vac attachments. When connected to a machine, the end of the hose isn't often easily accessible.
Because of how the RCV system uses a unique frequency from the remote to the body, which fixed the issue of it picking up stray signals, you cannot pair multiple remotes to the same body unit. They would need to have separate RCVS. We are not selling extra remotes at this time as they would not be functional. At one point in the development process, we were hoping that multiple remotes could be paired to the same body unit but it ended up not being feasible.