Meanwhile, there is a certain error of altitude data within a range of 5 to 100 meters in low altitude areas, while the error in high altitude areas can be ignored. The cause of this error is related to satellite signals. Product Introduction: A smart GPS multi-functional horizontal speedometer for driving, fully supports high-precision monitoring of car speed, vehicle tilt angle, vehicle pitch angle changes, compass, time and car battery voltage status, to ensure your driving safety. Features: Applicable to Asian cars, American cars, European cars.
Equipped with high-precision satellite GPS signal module. Automatically monitor vehicle driving conditions. Adjust the brightness of the screen by using the sensitivity of the light sensor. Free rotation, which is more sensitive. It adopts color HD LCD display with high resolution.Product Function: Precisely shows vehicle tilt angle with clear notification, when the angle is over 40°, alarm alerts. Precisely show vehicle pitch angle changes, when the angle is over 40°the alarm alerts to insure your safety. After connected to power supply, there will be backlight inside, which will help you see accurately in case of night or dark situation. Elevation error within 5- 100 meters. After the vehicle starts the speedometer starts automatically, after car parking the meter will be in sleep mode automatically.
Fatigue driving alarm alerts after driving for 4 hours Product Instructions: 1. Park the car on a level surface, stick the adhesive on the product, adjust and fix it in the vehicle for easy horizontal view. Before driving, connect the power supply and wait to receive the satellite GPS signal until the data shows normal.
Notice: The device has KMH and PMH now, short press the button M can switch them; When the PMH lights, it's on PMH counting; When the PHM faded out, it's on KMP counting. Long press button M for 1s can reset the slope; Long press button M for 3s can shut down or turn on the voice alarm. We will reply you within 24- 48 hours. All items will be checked before packing. All items are new and of high quality.
This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Interior Parts & Accessories\Other Interior Parts & Accessories". The seller is "best-aladdin2017" and is located in this country: CN.
This item can be shipped worldwide.