I’ve used these for the last year or so on my blinds. They work over Bluetooth so one at a time can be controlled despite them being in a home assistant group. This means if I close both of them, I watch one close first and then the other shortly after. Maybe another Bluetooth radio would work? Not sure. But I like the product itself because there is no other ecosystem and it’s all local. Also solar powered so no cables running everywhere :-).

https://us.switch-bot.com/products/switchbot-blind-tilt

Didn’t forget the ability to uninstall pre-installed apps without compromising security and locking you out of updates (you need to modify the system image which affects SIP and also doesn’t allow you to use FileVault disk encryption once disabled)…