"Smart" and networked proprietary devices should be very much called what they are: dystopian junk.
If you want a less polemic term, use "automated surveillance devices," but really all of these TVs, home assistants, toasters, fridges, smoke detectors, etc. are dystopian junk.
We need "low tech" appliances, and we need personal computing devices that are, by design, fully controllable by the people using them.