• Garmin Speed Sensor 7-pin compatible with GST 10, black with mounting bracket and long coiled cable
  • Authorized dealer since 2011 banner on white background
  • Garmin Speed Sensor 7-pin compatible with GST 10, black with mounting bracket and long coiled cable
  • Authorized dealer since 2011 banner on white background

Garmin Speed sensor, 7-pin compatible w/GST 10 (010-10279-02)

Garmin Speed sensor, 7-pin compatible w/GST 10 (010-10279-02)

Model Number: 010-10279-02

Out of stock

Condition: New A brand new Garmin device. This Garmin Speed sensor, 7-pin compatible w/GST 10 (010-10279-02) is retail packaged and factory sealed from Garmin USA. It includes a full Garmin 1-year warranty, 60 day free returns, and lifetime support.
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Trade-In

Tech Specs

In The Box

Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!

1. Get a quote

To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.

2. Ship your product(s) for trade

After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.

3. Make your purchase

Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.

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Overview

Garmin Speed Sensor 7-Pin GST 10 Compatible (010-10279-02) for Precise Boat Speed Tracking

Introduction

The Garmin Speed Sensor (model 010-10279-02) delivers real-time speed data for boats and vessels, eliminating guesswork from navigation and performance monitoring. Designed specifically for compatibility with the GST 10 marine display, this paddle wheel sensor captures water-induced rotation to calculate vessel speed with 1% accuracy—critical for optimizing fuel consumption, planning efficient routes, and meeting navigation safety standards on the water.

Key Features

  • 7-pin connector configuration ensuring seamless integration with Garmin GST 10 compatible devices
  • Speed accuracy within 1% of actual vessel speed for reliable navigation data
  • Lightweight construction at 200 grams for minimal strain on transom and installation hardware
  • Extended 1.5-meter cable length providing flexible mounting options for various hull configurations
  • Paddle wheel speed sensor technology optimized for accurate water-induced readings across multiple speed ranges
  • Transom-mounted design enabling quick installation without permanent structural modifications

Data Insights

Boaters using dedicated speed sensors like this model can improve navigation efficiency by up to 25% through better route planning and fuel management optimization. The 1% accuracy specification ensures consistent performance tracking, eliminating calibration drift that typically occurs with older analog speedometer systems. This level of precision is particularly valuable for competitive sailors and commercial operators where speed variance directly impacts operational costs and scheduling reliability.

Usage Instructions

Mount the sensor on your vessel's transom, positioning it fully submerged during normal operation. Connect the 7-pin connector to your Garmin GST 10 display, and speed data will stream immediately. Maintain accuracy by cleaning the paddle wheel regularly to remove salt deposits, algae, and debris that accumulate in marine environments. Verify that the wheel rotates freely before each outing to ensure consistent readings.

Design & Material

This sensor combines functional engineering with marine durability. The compact head unit houses precision sensors and mounting hardware, while the long cable run allows installation flexibility. Every component resists the corrosive effects of saltwater and prolonged UV exposure.

  • High-grade marine plastic casing resistant to saltwater corrosion and oxidation
  • Stainless steel mounting bracket and fasteners for extended service life in harsh conditions
  • Paddle wheel optimized for smooth rotation and minimal drag during operation
  • Weather-sealed connector preventing water intrusion and electrical failure
  • 1.5-meter reinforced cable rated for marine environments with UV-resistant jacket
  • Compact 200-gram weight reducing stress on transom-mounted hardware and hull structures

Final Verdict

The Garmin Speed Sensor 010-10279-02 is essential for any boater requiring dependable speed data and improved navigation efficiency. With 1% accuracy, proven compatibility with GST 10 systems, and robust marine construction, this sensor eliminates costly guesswork on the water. Whether you're optimizing fuel consumption, planning efficient routes, or monitoring vessel performance, this transom-mounted speed sensor delivers the real-time data you need. Add it to your marine electronics setup today and gain the precision that separates efficient boating from wasted time and fuel.