Skip to content

Hummingbird's GPS Speedometers provide a quick to install, vehicle-independent speed readout in vehicles that are not fitted with conventional speedometers.

Using data received from the Global Positioning Satellite network the GPS Speedometer calculates three-dimensional ground speed and displays it on a clear to read digital display.

This high technology solution eradicates the dependency on vehicle specific parameters, thereby reducing installation time and eradicating the need for periodic calibration.


• High visibility display
• Internal relay to drive external alarm
• Display auto dims at night
• Multi voltage 12/24V
• Rugged RAM Mount
• Reverse polarity protected


Operating temperature –40° to 85°C 5% to 95% relative humidity
Dimensions 86 x 66 x 25mm
Weight 258g
Two years
Mounting system Bulkhead mount
Input voltage 9 - 36V
Power consumption Maximum 2.5W (200mA @ 12V) - all segments lit at full brightness
Relay output 36V maximum 1A maximum
Acquisition time - loss of lock Less than 2 seconds (90% of the time)
Acquisition time - temporary loss of power less than 13 seconds (90% of the time)
Acquisition time power up less than 42 seconds (90% of the time)
Speed range 2 - 299km/h
Preliminary velocity precision Less than 0.22km/h
Update rate
RF interface
SMA connector
20 channel tracking receiver, 12 day battery backup
Antenna dimensions
51 x 42 x 12mm
Cable length

3 metres (minimum) 3 m


Need this item installed?

Book your install with our team today by either:

Filling out a booking request on our Contact Page

Or give us a call on (07) 5479 6652

Postage Time Frames: 

Please allow 2 business for estimated dispatch time. Shipping can take 1-2 weeks depending on your shipping address and postal service. Please select express post if product is required within 5 business days.

If you need your item within a particular deadline, please contact us prior to ordering so we can ensure your items can arrive on time.