Not unless you write some Rules to do this.
I haven’t used Zigbee much but I suspect that it won’t appear as offline until it has been off for long enough for at least one polling period to pass.
Search the forum and you will see how you can trigger a Rule when a Thing goes offline which you can set to an Item that gets checked and so on. But this will need to be implemented in Rules.
See [Deprecated] Design Patterns: Generic Is Alive (NOTE I just updated this article significantly).