{"product_id":"52mm-digital-gps-speedometer-tft-screen-odometer-adjust-mph-knot-km-h-speed-gauge-for-boat-car-yacht-12v-24v-bracket-optional","title":"52mm Digital GPS Speedometer TFT Screen | Odometer Gauge for Boat Car Yacht","description":"\u003cp\u003eThis 52mm digital GPS speedometer gives you accurate speed and distance readings for your boat, car, or yacht. It displays speed in knots, MPH, or km\/h and includes a built-in odometer and trip meter. The GPS antenna mounts outdoors for reliable satellite reception.\u003c\/p\u003e\n\u003cp\u003eThis gauge runs on 9 to 32 VDC power, making it compatible with both 12V and 24V electrical systems. The TFT screen shows your current speed, total mileage, trip distance, and a digital compass. You can switch between speed units easily using the yellow wire.\u003c\/p\u003e\n\u003cp\u003eThe speedometer saves your accumulated mileage even after a power loss. The trip meter resets to zero when power is cut, which is useful for tracking individual journeys. The unit is designed for front placement on your vehicle and comes with a GPS antenna and installation bracket.\u003c\/p\u003e\n\u003cp\u003eChoose the standard package for just the gauge and antenna, or add the optional bracket for a secure dashboard mount. This speedometer is built for marine and automotive use but is not suitable for motorcycles.\u003c\/p\u003e\n\u003cp\u003eKey Features and Benefits\u003c\/p\u003e\u003cp\u003e- GPS-based speed measurement that gives you accurate readings without mechanical sensors\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eSwitchable units (knot, MPH, km\/h) that let you match local or personal preferences\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eBuilt-in odometer and trip meter that help you track total and per-trip mileage\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDigital compass display that shows heading from 0 to 359 degrees\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eWide voltage range (9-32 VDC) that works with both 12V and 24V systems\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003ePower-off data retention for accumulated mileage that keeps your records safe\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eWho Is This For\u003c\/p\u003e\u003cp\u003e- Boat owners who want a reliable GPS speed display without mechanical connections\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eCar or van owners who need a secondary speedometer with odometer functions\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eYacht or marine enthusiasts looking for a compact digital gauge for navigation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDIY installers who want a simple plug-and-play speed solution with optional bracket\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eUsage Scenario\u003c\/p\u003e\u003cp\u003eMark owns a small fishing boat and was tired of his old mechanical speedometer giving inconsistent readings. He installed this 52mm GPS speedometer on his dashboard, mounted the antenna on the cabin roof, and connected the power to his 12V system. Now he sees his exact speed in knots, his total trip distance, and his compass heading all on one screen. The odometer keeps his accumulated mileage even when he turns the boat off, so he never loses track of his total distance traveled.\u003c\/p\u003e\n\u003cp\u003eMicro Comparison\u003c\/p\u003e\u003cp\u003eTraditional mechanical speedometers rely on pitot tubes or wheel sensors that can clog or wear out. This GPS-based gauge uses satellite signals to measure speed and distance, so there are no moving parts to maintain. It also offers three speed units and a digital compass, giving you more data than a standard analog gauge.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\u003cp\u003eMaterial: Stainless and Plastic\u003c\/p\u003e\n\u003cp\u003eItem Weight: 180 g\u003c\/p\u003e\n\u003cp\u003eOperating Voltage: 9-32 VDC\u003c\/p\u003e\n\u003cp\u003eOperating Current: ≤100 mA\u003c\/p\u003e\n\u003cp\u003eOperating Temperature: -20 to 70°C\u003c\/p\u003e\n\u003cp\u003eStorage Temperature: -30 to 80°C\u003c\/p\u003e\n\u003cp\u003eSpeed Display Range: 0-9999\u003c\/p\u003e\n\u003cp\u003eOdometer Display Range: 0-999999\u003c\/p\u003e\n\u003cp\u003eTrip Meter Display Range: 0-9999\u003c\/p\u003e\n\u003cp\u003eDigital Compass Range: 0-359°\u003c\/p\u003e\n\u003cp\u003eWire Colors: Black (Ground), Red (9-32 VDC), Yellow (Switch unit)\u003c\/p\u003e\n\u003cp\u003ePackage Includes\u003c\/p\u003e\u003cp\u003e- 1 x 52mm Speedometer\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e1 x GPS Antenna\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003e1 x Installation Bracket (optional, select package with bracket)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eWhy You Will Love It\u003c\/p\u003e\u003cp\u003eYou get accurate GPS speed data without complicated wiring or mechanical parts. The TFT screen is easy to read, and the unit switch lets you change between knots, MPH, and km\/h instantly. It is a simple upgrade that gives you professional-grade navigation data for your boat or vehicle.\u003c\/p\u003e\n\u003cp\u003eQuestions and Answers\u003c\/p\u003e\u003cp\u003eQuestion: Can I use this speedometer on a motorcycle?\u003c\/p\u003e\u003cp\u003eAnswer: No, this GPS speedometer is not suitable for motorcycles. It is designed for boats, cars, and yachts.\u003c\/p\u003e\n\u003cp\u003eQuestion: Does the odometer save data when power is disconnected?\u003c\/p\u003e\u003cp\u003eAnswer: Yes, the accumulated mileage (ODO) is saved even after power loss. The trip meter (TRIP) resets to zero when power is cut.\u003c\/p\u003e\n\u003cp\u003eQuestion: How do I switch between speed units?\u003c\/p\u003e\u003cp\u003eAnswer: Connect the yellow wire to the negative terminal (ground) briefly. Each contact switches the unit between knot, MPH, and km\/h. The setting is saved automatically.\u003c\/p\u003e\n\u003cp\u003eQuestion: What voltage does this gauge work with?\u003c\/p\u003e\u003cp\u003eAnswer: It operates on 9 to 32 VDC, so it works with both 12V and 24V electrical systems found in most boats, cars, and yachts.\u003c\/p\u003e\n\u003cp\u003eQuestion: Does the GPS antenna need to be outside?\u003c\/p\u003e\u003cp\u003eAnswer: Yes, the GPS antenna must be installed outdoors for proper satellite reception. It is not suitable for indoor use.\u003c\/p\u003e\n\u003cp\u003eQuestion: What is included in the package?\u003c\/p\u003e\u003cp\u003eAnswer: The package includes one 52mm speedometer and one GPS antenna. An optional installation bracket is available if you select that package.\u003c\/p\u003e","brand":"MyPetiteCar.com","offers":[{"title":"Only Gauge Holder","offer_id":43898826948674,"sku":"14:200003699#Only Gauge Holder","price":65.24,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":43898826981442,"sku":"14:200004891#Black","price":112.5,"currency_code":"USD","in_stock":true},{"title":"Black Silver","offer_id":43898827014210,"sku":"14:200004889#Black Silver","price":116.16,"currency_code":"USD","in_stock":true},{"title":"White Silver","offer_id":43898827046978,"sku":"14:200004890#White Silver","price":118.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/5485\/8306\/files\/S37f7e7cb1ae749dd90ad5d2f98545833W.webp?v=1782685602","url":"https:\/\/mypetitecar.com\/products\/52mm-digital-gps-speedometer-tft-screen-odometer-adjust-mph-knot-km-h-speed-gauge-for-boat-car-yacht-12v-24v-bracket-optional","provider":"MyPetiteCar.com","version":"1.0","type":"link"}