I’m having trouble with a Leviton DZS15 switch (this is not a dimmer, just a single pole switch). The switch is controlling two porch lights. I installed the switch properly and it works correctly manually. It also paired on the first try with my ST V2 hub.
After 30 minutes or so, the switch stopped responding to ST. Still works manually.
I tried to delete the switch from ST and received a warning that I need to Exclude it first. ST would not Exclude the switch, probably since ST could no longer see the switch. Multiple attempts failed.
I then followed the Leviton instructions to manually perform a factory reset. According to the switch’s LED, the procedure was performed correctly. (amber LED, followed by flashing red LED)
ST will still not find this switch. I’ve tried using both the Leviton 15A Switch profile and the Leviton DZS15-1LZ profile in the mobile app (iPhone 6), as well as the generic Connect New Device. No dice. ST will not see this switch a second time.
The switch does not show up in the device list on the mobile app or in the IDE, so I don’t think there’s some phantom switch residing in my hub’s device register.
Any ideas on what I can try next, short of cutting power to the switch (which I don’t think would help anyway).