I have a Smartthings Arrival Sensor. Its plastic case is in the shape of a keychain. However, the one I have is cracking at the part that loops into the keychain.
The hardware inside does not have any issues.
Just the plastic is breaking down from normal wear and tear.
I do not know where to get more plastic cases for it.
I would be ok with a keychain thing with an empty enclosure which I could slip in the Arrival Sensor. Anyone know of any good ones?