(1pc adpter) Universal GPS Speed Sensor Mini Speedometer Sensor Adapter Kit with GPS Antenna Speedometer Gauge Signal

(1pc adpter) Universal GPS Speed Sensor Mini Speedometer Sensor Adapter Kit with GPS Antenna Speedometer Gauge Signal Description

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Specifications:
GPS Speed Sender Mini Size, Universal Type Application: AlI kinds of Speedometer, Tachograph
High Accuracy only 0. 2% deviation mechanical speed sensor will be 3~5% deviation
Anti-GPS Stationary Drift technology.
Support both Negative & Positive Pulse output with Max 50,000pules/km
suitable for different gauges with programmable speed ratio and lowest 0.5km/h speed to start.
Output two speed signals which are reverse
Shockproof and Circuit Protection design
Pulse/Odometer Compensation when in Tunnel or under Bridge Default Speed Ratio: 5000ppk 5000 pulses per km
High quality GPS Active Antenna which performs well in windy or heavy rainy weather.
Mini Size: 4. 5cmLx1.9cmW, 100cm extended cable
DC12V/24V Power Supply 6- 36V DC
Cable Definition:
- RED: Power +, DC8~32V
- BLACK: GROUND
- GREEN: Speed Pulse Signal Output +
- BIUE: Speed Pulse Signal Output-
Please connect GREEN or BLUE cable one of the two to your current
Speedometer/odometer/tachograph.
How does it work?
GPS Odometer Speed Sender provides a reliable calibration-free replacement for mechanical speed senders.
Using data received from the Global Positioning Satellite network, the GPS Speed Sender calculates three-dimensional ground speed and provides a pulsed output suitable for existing mechanical speed senders.
This high-technology solution eradicates the dependency on vehicle specific parameters thereby reducing installation time and eradicating the need for periodic calibration.