Speedhut 4" 160km/h Metric GPS Speedometer (R4-S20-LEG)
The Speedhut 4" 160km/h Metric GPS Speedometer (R4-S20-LEG) offers a straightforward and highly accurate solution for displaying your vehicle's speed. Utilizing advanced GPS technology, this gauge provides precise readings without the complexities of traditional speed sensors or the need for calibration due to tire sizes or gear ratios. Installation is simple, requiring only a connection to a 12V power source and the placement of the included waterproof GPS antenna. Operating globally with free GPS signals, this speedometer is a reliable and essential tool for any driver seeking accurate and hassle-free speed monitoring. Its robust design and user-friendly interface make it a valuable addition to any vehicle.
KEY FEATURES AND BENEFITS:
Pinpoint Accuracy: An internal microprocessor ensures highly accurate speed readings.
Effortless Installation: Requires only a 12V power connection and the included GPS antenna; no mechanical connections needed.
No Calibration Required: Forget the complexities of setting tire sizes or gear ratios – the GPS automatically determines speed.
Global Operation: Works worldwide utilizing free GPS technology without any subscription fees.
Simple Mounting: Features a slim case and a convenient spin-lock ring for easy installation in a 4-inch (100mm) hole.
Enhanced Durability: A solid billet aluminum bezel adds to the gauge's strength and aesthetic appeal.
All-Weather Performance: The weather-resistant design ensures reliable operation in various conditions.
Quality Assurance: Proudly made in America, reflecting high standards of manufacturing.
Gauge Type: Speedometer
Speedometer Signal Type: GPS
Range: 0 – 160 km/h
Hole Size: 3.95 inches (100mm)
Standard or Metric: Metric
Gauge Mounting Ring: Included
3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
GPS Antenna with 9.8 ft long cable and male SMA connector
Mount the Gauge: Locate a suitable 4-inch (100mm) diameter opening in your vehicle's dashboard or instrument panel. Secure the gauge using the included mounting ring.
Connect the Power Harness: 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. Refer to your vehicle's wiring diagram for appropriate power and ground locations.
Install the GPS Antenna: Choose a location for the GPS antenna that has a clear line of sight to the sky. This is crucial for receiving a strong GPS signal. The antenna is waterproof, so it can be mounted externally.
Connect the Antenna: Connect the male SMA connector on the 9.8 ft antenna cable to the corresponding connector on the back of the speedometer gauge.
Power On: Once all connections are secure, turn on your vehicle's ignition. The speedometer should power up and begin acquiring a GPS signal.
Start Driving: As you begin to drive, the speedometer will display your current speed in kilometers per hour (km/h) based on the GPS data. No further calibration is required.
BENEFITS OF USING THE SPEEDHUT 4" 160KM/H METRIC GPS SPEEDOMETER (R4-S20-LEG):
Simplified Installation: The GPS-based system removes the need for complex mechanical connections, making installation significantly easier and faster.
Universal Compatibility: Works with virtually any vehicle with a 12V power supply, regardless of drivetrain configuration or wheel size.
Hassle-Free Operation: Once installed, the speedometer requires no further calibration or adjustments.
Clean and Modern Look: The slim case and billet aluminum bezel add a touch of style to your vehicle's interior.
Internal Microprocessor: Ensures precise and consistent speed readings.
High Torque Stepper Motor: Delivers accurate and smooth pointer movement, even under demanding conditions.
Slim Case Design: Allows for easy integration into various dashboards without requiring excessive depth.
Spin-Lock Ring: Provides a secure and straightforward method for mounting the gauge.
Solid Billet Aluminum Bezel: Offers enhanced durability and a premium aesthetic.
Waterproof GPS Antenna: Designed to withstand the elements for reliable signal reception.
LCD Screen Integration: Provides a clear and easily readable display of speed.
Proudly American Made: Represents high standards in manufacturing and craftsmanship.
Product identification
- Brand: Speedhut
- Model / MPN: R4-S20-LEG




