Looking for device recommendation to switch low voltage wire

[NomadTech (Daniel Ionescu)]

@skipthings

I just installed a 240 volt central vacuum and was looking for a reliable device to switch the low voltave wires on and off that control vacuum

Central vacuum starts whenever you plug-in the hose. You should NOT to start it when your inlet covers are closed.
You’ll just destroy it prematurely.

@skipthings

Would be nice to say alexa or Google turn of vacuum when needed without going back to switch on vacuum port.

Nice, but bad. And you still need to plug the hose in.