Hardware Overview

Updated on Mar 4, 2026

To facilitate unit configuration, the VBOX Speed Sensor has an OLED display and four membrane buttons on the front panel.

Alternatively, you can use VBOX Setup to configure the VBOX unit.

VBOX 3iSDR - Front Display_600px

To facilitate unit configuration, the VBOX Speed Sensor has an OLED display and four membrane buttons on the front panel.

Alternatively, you can use VBOX Setup to configure the VBOX unit.

VBOX 3iSDR - Front Display_600px
VB3iS Display Up Arrow
Menu up / Increase the value when editing a number.
VB3iS Display Back
Move to the previous menu level.
VB3iS Display Down Arrow
Menu down / Decrease the value when editing a number.
VB3iS Display OK

Enter the menu / select menu item for adjustment.
When the VBOX Speed Sensor is powered up, it will display the RACELOGIC logo along with hardware variant and the serial number of the unit. Next, it will change to display the firmware version of the unit.
VBSS100-V5 Startup - Splash screen
When the VBOX Speed Sensor is powered up, it will display the RACELOGIC logo along with hardware variant and the serial number of the unit. Next, it will change to display the firmware version of the unit.
VBSS100-V5 Startup - Splash screen

When the unit has initialised and any warnings have been cleared, the number of satellites will be displayed.

VBSS100-V5 Startup - Satellite count

When the unit has initialised and any warnings have been cleared, the number of satellites will be displayed.

VBSS100-V5 Startup - Satellite count

Press the Down arrow to open the status screen where you can view information about Speed, Satellite count, RTK Status and Wheel Speed.  

Press the Up arrow to return to the main screen.

Note: Wheel speed is not supported on the VBOX 100 Hz Speed Sensor (v5).

VBSS100-V5 - Startup screen

Press the Down arrow to open the status screen where you can view information about Speed, Satellite count, RTK Status and Wheel Speed.  

Press the Up arrow to return to the main screen.

Note: Wheel speed is not supported on the VBOX 100 Hz Speed Sensor (v5).

VBSS100-V5 - Startup screen
You can access the menu by pressing the OK button. Use the Up and Down arrows to navigate through the menu and press the OK button to enter a submenu.
VBSS100-V5 - Main menu - GNSS
GNSS
VBSS100-V5 - Main menu - CAN
CAN
VBSS100-V5 - Main menu - DigitalIO
Digital I/O
VBSS100-V5 - Main menu - GNSS
GNSS
VBSS100-V5 - Main menu - CAN
CAN
VBSS100-V5 - Main menu - DigitalIO
Digital I/O
VBSS100-V5 - Main menu - Tests
Tests
VBSS100-V5 - Main menu - Ethernet
Ethernet
VBSS100-V5 - Main menu - Tests
Tests
VBSS100-V5 - Main menu - Ethernet
Ethernet
You can reset the unit to its factory settings by pressing the Up and Down arrow buttons simultaneously and holding them for 5 seconds. After this period, the unit will beep and it will play an audible confirmation signal when the reset is finished.
VB3iSDR reboot
Note: Receiver settings (Dynamic Mode, DGNSS Mode, DGNSS Rate and Elevation mask) will not reset.