Can the coordinator remotely change the Listen Window in endpoints?
No we do not allow coordinators to
dynamically change the listen window for endpoints. The reason for this
is that a sleepy endpoint is typically battery powered and dynamically
extending the listen window in the field could unexpectedly and
significantly reduce battery life. The listen window can be changed at
the endpoint and finished endpoint products (such as battery powered
sensors) will have the listen window set according to the needs of that
application. When we create custom endpoints for clients, we set the
listen window according to the needs of the system and will factor into
our battery life calculations.