2022 Double-side Display HUD Pad Smart GPS Digital Rear-view Speedometer 13.5 inch Large Screen Universal for Truc Car Bus SUV Over-speed Alarm
Main Features:
1) Double-side Display: can see the speed both inside and outside of cars: in the frond windshield and rear-view window display;
2) Display information: Speed, Temperature and Clock:
When driving: display vehicles real-time speed (dual screen display simultaneously) ;
When parking: display temperature and clock at the front windshield;
3) Over-speed alarm setting.
4) Fatigue driving alarm.
5) Local time display with auto timezone adjustment.
6) Large size screen 13.5
7) Easy Setup--Plug Play- Power through vehicle cigarette lighter. No professional installation is required.
8) Compatible with all Cars Truc buses . Use GPS signal guided calculation. No wiring needed to the VSS (vehicle speed signal).
9) Display MPH or KM/h.
10) Auto adjust brighess through sensor for Day Night driving.
11) Green color data display, easy on your eye.
12) Accept OEM ODM Orders: Add Start-up Screen with your ; Customize Package; Add new functions and display interfaces...
13.5 Large Display Screen Universal For All Cars Truc Buses: double-side display:
Item Parameter:
Notice Before Order:
For the first time to use this GPS Speedometer, it will take a bit more time to search for GPS Signal from satellites, if it cant lock satellites for a long time, please drive the car outside about 5-15 minutes for good GPS Signal. However, if the device keeps showing -- -- -- (Green e) all the time, please contact us for a new device directly.