is a configuration setting in a Wi-Fi adapter that determines how eagerly a device searches for and switches to a new wireless access point (AP) when the current signal begins to weaken. It essentially defines the threshold of signal degradation required to trigger a "handoff" between different points in a network. Understanding How it Works
Allows roaming but remains "sticky" to the current AP for longer. Stable environments with minimal movement.
It essentially defines the signal strength threshold at which your Wi-Fi adapter begins scanning for better alternatives. How It Works