Specific device driver for ZFM-80 dry contact relay module.
-parameter settings are set/changed in the preferences tile
-settings are updated when the preferences tile is closed
External switch types: Disable, Momentary NO and NC, Toggle NO and NC
Fail safe feature implemented as an optional auto shutoff timer
If enabled, relay will turn off on it’s own after the selected time, without needing a separate ST app.
I use this feature on my gas fireplaces to turn them off, as the family fires them up then takes off to parts unknown…
The ability to disable the external switch is a pretty cool feature of this module.