X91 Car Head Up Display 5.3" HUD GPS Speedmeter TPMS Tire Pressure Monitor On Board Inclinometer

X91 Car Head Up Display 5.3" HUD GPS Speedmeter TPMS Tire Pressure Monitor On Board Inclinometer with Tire Pressure & Temperature, slop Meter, GPS Speed,Theodolite, Compass, Time

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• Multi-function car display: It combines the TPMS tire pressure monitoring system, GPS head-up display, on-board gradient meter, and three major functions.
• Product function: tire pressure display , Tire temperature display , Vehicle roll angle display , Vehicle with elevation display , Satellite speed display , Altitude display , Latitude and longitude measurement display , Compass display , Satellite time display

• Alarm function: roll angle danger alarm, with elevation angle danger alarm , Speeding alarm , Fatigue driving alarm (alarm for 4 hours of continuous driving) , Tire Leakage Alarm , Tire low pressure alarm , Tire high pressure alarm , Tire high temperature alarm , Low battery sensor alarm
• GPS head-up display: equipped with high-precision dual-channel satellite GPS signal module. Fully automatic monitoring of vehicle driving conditions. Start with the car, stop automatically sleep function.
• Adopt color high-definition LCD screen display, the resolution is higher. Use the light intensity sensed by the light source sensor to adjust the screen brightness.

Function: A- Rolling angle scale indication area, real-time measurement of vehicle rolling angle, using free rotation, left and right angle is 40 degrees.
B-attached elevation scale indicator area, real-time measurement of the vehicle's elevation angle, using free rotation, the front and rear angle is 40 degrees.
C- digital display area with elevation angle
D-roll angle digital display area
E-sound indicator icon, when this icon is lit, it is in mute state, when normal volume, this icon is in hidden state (set by key).
F-TPMS tire pressure monitoring area. This area displays the air pressure, temperature and various abnormal alarm functions of the four tires.

G-overspeed alarm indication icon. When the vehicle speed reaches the speed limit setting value, this icon will flash and an audible alarm will be issued.
H-GPS satellite speed display area, showing the current speed of the vehicle when the vehicle is driving.
I- is the display area of ​​longitude and latitude, and the coordinate position is updated in real time.
J-fatigue driving warning indicator icon, the device will alarm after 4 hours of operation.

K- is the compass display area, the direction position will be updated in real time.
L- is a satellite signal indication icon. When there is no satellite signal, this icon will flash continuously, indicating that it is searching for a signal. This icon will be on when there is a signal.
M- is the altitude display area, and the altitude information will be updated in real time.
The N-GPS satellite time display area will update the clock information in real time.
O- car battery voltage display area, showing the current battery voltage value.

5. Product parameters:
Power supply: DC 10V ~ 30V
Working temperature: -40℃ ~ +80℃
Pitch angle: -40°~ +40°
Roll angle: -40°~ +40°
Clock error: <1minute
Voltage measurement range: DC 5V ~ 30V
Voltage measurement accuracy: 0.5V<