There are several button type devices, some of them wearables, some key fobs, that you can use as a panic button, although personally I don’t consider SmartThings reliable enough for something which is truly a life-and-death situation.
There are several button type devices, some of them wearables, some key fobs, that you can use as a panic button, although personally I don’t consider SmartThings reliable enough for something which is truly a life-and-death situation.