SmartThings Offline

Bill, is there a way to determine if a SmartThings device is offline? Thanks.

Not currently but this is something I plan on adding. Could be the next month or 2 (not sure yet). Others have been asking for this from other integrations too. I would like to introduce a new capability that these can all share. Not entirely sure what it will be called yet. SmartThings has it as part of their healthCheck capability. Their attribute DeviceWatch-DeviceStatus reports the current offline/online status

Is there something new? Thanks.