I have this device that has the official capability "Voltage Measurement".
We keep an eye on the official Capabilities that ActionTiles does not yet support and look for which ones are most popular and worth implementing. Please add your Votes to this Topic (and keep watch for a Topic that may be a general Poll to rank all the currently unimplemented Capabilities).
ActionTiiles is compatible with most of the SmartThings official Capability Types but we have not implemented Capability "Voltage Measurement" yet. I've turned your bug report into a Feature Request so that we can track and consider adding it.
Thanks for bringing this up!
Still waiting on voltage measurement...
It has been months, is there at least a workaround? Is there a list of capabilities/attributes that work?
Customer support service by UserEcho