This version includes pressure, humidity and elevation in addition to temperature.
Users of an earlier version need to update FOB's firmware.
- The firmware update is in Settings, under Display, select Firmware.
- Connect to the FOB and follow update instructions.
Altitude calculation:
- When connected, note the Elevation from which you want to determine the Altitude.
- Enter this value in Settings under Elevation Preset.
- Change the Display entry to Altitude, reconnect to the FOB.
Foxble is an Enviro Sensing Key FOB device that transmits temperature, pressure, humidity and elevation.