Speedhut 3-3/8" 100 km/h Metric GPS Speedometer (R3-S8-LEG)
KEY FEATURES AND BENEFITS:
Precise Speed Measurement: Employs GPS technology to deliver accurate speed readings, eliminating the inaccuracies associated with tire size or gear ratio changes.
Simplified Installation: Requires only a 12V power connection and the included waterproof GPS antenna, allowing for quick and easy setup in any vehicle.
No Calibration Needed: Forget the complexities of manual calibration; the GPS automatically determines your speed accurately.
Global Operation: Functions worldwide without any subscription fees, relying solely on receiving GPS data.
Durable Construction: Features a slim case, a secure spin-lock ring for mounting, and a robust billet aluminum bezel for long-lasting use and an appealing look.
Gauge Type: Speedometer
Speedometer Signal Type: GPS
Range: 0 – 100 km/h
Size: 3 3/8 inch (85mm)
Hole Size: 3.3 inches (84mm)
Standard or Metric: Metric
Included: 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 opening in your dashboard or instrument panel. Secure the speedometer using the spin-lock ring on the back of the gauge.
Connect Power: Connect the red wire from the included 3 ft Power & Lighting Harness to a 12V positive power source in your vehicle. Connect the black wire to a suitable ground. The additional wires in the harness are for optional features like lighting.
Install the GPS Antenna: Choose a location for the waterproof GPS antenna where it has a clear line of sight to the sky. This could be on the roof, dashboard, or another suitable flat surface. 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.
Start Your Vehicle: Once all connections are made, start your vehicle. The speedometer should begin receiving GPS signals and display your speed. It may take a short period to acquire the initial GPS signal.
BENEFITS OF USING THE SPEEDHUT 3-3/8" 100 KM/H METRIC GPS SPEEDOMETER (R3-S8-LEG):
Effortless Setup: The simple installation process saves time and eliminates the need for specialized tools or technical expertise related to traditional speed sensor wiring.
Universal Compatibility: Works with virtually any vehicle as it relies on GPS signals rather than vehicle-specific sensors.
Consistent Performance: Delivers reliable speed readings regardless of tire size, gear ratios, or transmission changes.
Clean Installation: Eliminates the need to route and connect to existing speed sensors, resulting in a cleaner and less complex wiring setup.
Clear Display: Equipped with an internal microprocessor for reliable readings and likely includes a user-friendly LCD screen for additional information.
Smooth Operation: A high torque stepper motor ensures precise and stable pointer movement, even under demanding driving conditions.
Weather Resistance: Designed to withstand various environmental conditions, ensuring continued functionality.
Quality Craftsmanship: Proudly made in America, signifying attention to detail and high manufacturing standards.
Product identification
- Brand: Speedhut
- Model / MPN: R3-S8-LEG




