These smoke/CO2 detectors are very simple and just report a status, and then ST acts on that status. You can’t control them at all. The detectors don’t link (associate) with each other like hardwired detectors do. I have no idea why First Alert doesn’t allow linking/controlling with other detectors, but maybe a new product some day will, but who knows.
What I’ve done is add a siren on each floor, and then ST triggers the sirens and certain lights when these go off via SHM rules.