graph site

Bluetooth Scanner records all nearby Bluetooth devices.
Recording device type and subtype, device name, signal level, pairing, and reachability.
In the menu we can:
- Start and stop scanning.
-clear all recorded devices.
-share all recorded devices.
-set the fiter

The graphical display shows the device according to the selected filter. The distance from the center corresponds to the distance from the measured device.
Red devices are paired.
Blue devices are active.
Gray devices are temporarily unavailable.

A pairing dialog can be called on the device tape.