Ubiquiti PowerBeam M Quick Start Manual page 4

LEDs
Signal
strength threshold values for each LED on the
Advanced tab under Signal LED Thresholds. The
default values are shown below:
Ethernet
when an active Ethernet connection is made and
flash when there is activity.
Power
device is connected to a power source.
In airOS, you can modify the wireless signal
LED will light green when the wireless signal
strength is above -65 dBm.
LED will light green when the wireless signal
strength is above -73 dBm.
LED will light amber when the wireless signal
strength is above -80 dBm.
LED will light red when the wireless signal
strength is above -94 dBm.
The Ethernet LED will light steady green
The Power LED will light green when the