WiFi 350: LED Reference Guide
The following table explains each LEDs on the WiFi 350.
| WiFi 350 LED REFERENCE TABLE | |
| LED | Meaning |
| LAN | Device is connected to computer's Ethernet port. |
| internet | Device is connected to the internet. Checks by pinging myalertlist.com even when not using Sensor Cloud. |
| activity | Flashes for 5 seconds when device is transmitting to Sensor Cloud. |
| failure | Turns on when no working sensors are plugged in. |
Note: If the device is not connected to any network and has a working sensor plugged in, no LEDs will light up even though the device is powered on. To check if you have power peek through the space of the USB port to see a blue glow.