Speedhut 3-3/8" 160km/h Metric GPS Speedometer (R3-S20-LEG)
Experience precise and straightforward speed measurement with the Speedhut 3-3/8" 160km/h Metric GPS Speedometer (R3-S20-LEG). This gauge delivers accurate kilometer-per-hour readings by utilizing GPS technology, eliminating the complexities associated with traditional speed sensors and mechanical linkages. Designed for ease of installation and reliable performance, it's an excellent choice for anyone seeking accurate speed information without the need for calibration.
KEY FEATURES AND BENEFITS:
Pinpoint Accuracy: An internal microprocessor ensures highly accurate speed readings, providing you with reliable data.
Precise Pointer Movement: The high-torque stepper motor guarantees accurate and smooth pointer movement, even under demanding driving conditions.
Simplified Installation: Requires only a 12V power connection and the included waterproof GPS antenna, which can be mounted conveniently anywhere on your vehicle.
No Calibration Necessary: Forget the complexities of inputting tire sizes or gear ratios; the GPS technology automatically provides accurate readings.
Global Operation: Operates worldwide using free GPS signals, without any subscription fees.
Robust Construction: Features a slim case, a user-friendly spin-lock ring for secure mounting, and a solid billet aluminum bezel for added strength and a refined look.
Weather Resistance: The gauge is designed to withstand various environmental conditions.
Quality Craftsmanship: Proudly manufactured in America.
Gauge Type: Speedometer
Speedometer Signal Type: GPS
Range: 0 – 160 km/h
Size: 3 3/8 inch (85mm)
Hole Size: 3.3 inches (84mm)
Units: Metric (km/h)
GPS Antenna with 9.8 ft long cable and male SMA connector
3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
Mount the Gauge: Locate a suitable 3.3-inch (84mm) diameter hole in your vehicle's dashboard or instrument panel. Secure the speedometer using the spin-lock ring.
Connect Power: Connect the red wire from the 3 ft Power & Lighting Harness to a 12V positive power source in your vehicle. Connect the black wire to a suitable ground.
Connect Lighting (Optional): If your gauge features LED backlighting, connect the additional wires in the harness according to the product's wiring diagram to your vehicle's lighting system (e.g., headlight circuit) if desired.
Mount the GPS Antenna: Choose a location on your vehicle's exterior or interior (preferably with a clear view of the sky) to mount the waterproof GPS antenna. Ensure the mounting surface is clean and secure.
Connect the Antenna: Connect the male SMA connector of the GPS antenna cable to the corresponding connector on the back of the speedometer gauge.
Power On: Turn on your vehicle's ignition. The speedometer should power up and begin acquiring a GPS signal. Once a signal is acquired, it will display your vehicle's speed.
BENEFITS OF USING THE SPEEDHUT 3-3/8" 160KM/H METRIC GPS SPEEDOMETER (R3-S20-LEG):
Highly Accurate Speed Readings: Benefit from the precision of GPS technology, providing speed data that is not affected by tire wear, changes in tire size, or modifications to the drivetrain.
Simple and Quick Installation: Avoid the complexities of routing cables to the transmission or ABS sensors. The straightforward power and antenna connections make installation easy.
Universal Compatibility: Suitable for a wide range of vehicles with a 12V electrical system, regardless of their original speedometer type.
Eliminates Calibration: Enjoy accurate speed readings from the moment of installation without the need for manual calibration.
Reliable Performance: The internal microprocessor and robust construction ensure consistent and dependable speed indication.
Satellite-based speed measurement using GPS signals for real-time tracking.
Integrated LCD display for supplementary vehicle data visibility.
Compact case design for streamlined dashboard integration.
Spin-lock ring ensures a firm and stable mounting setup.
Durable billet aluminum bezel for added protection and style.
Waterproof GPS antenna built to endure environmental elements.
Crafted in the USA to meet high-quality manufacturing standards.
Product identification
- Brand: Speedhut
- Model / MPN: R3-S20-LEG




