Hello - New SmartThings user here having just migrated from Wink.
I have 4 Inovelli switches linked to my hub. The two dimmers are working fine but the two non-dimmer switched keep turning themselves off after 2 minutes and 50 seconds, exactly.
I’ve owned these switches for a while and have never had a problem with them. Load has not changed, just a switch from the Wink to the ST hub. The switches were uninstalled from the the Wink hub which is no longer on-line or even plugged in.
Both switches are model LZW30.