Product features:

1>This product adopts double digital display, obstacle distance before and after the automobile

independent display

2>The product with four voices (voice / buzzer / mute / voice + buzzer), cross cutting exchange

3>Display with 7 adjustable volume

4>Can independently display the direction of 8 obstacles

5>Full-weather design, anti-wind, anti-sand, anti-fog, anti-frost, anti-ice, anti-snow, anti-rain

sensor systems for enhanced coverage and detection.

6>Sound alarm: Heart beat type, more recent alarm more rapidly


Product parameters

1>Digital LCD display (number & light). Help to provide increased safety for passengers,

pedestrians and family members who happen to be around the moving vehicle

2>Specifications:

3>Rate voltage: 12V DC

4>Rate operating range: 10.5V - 16V DC

5>Rate current: 100mA - 300mA

6>Ultrasonic frequency: 40KHz

7>Control moudle working temperature: -30 - 80 celcius degree

8>Display working temperature: -20 - 70 celcius degree

9>Sensor diameter: 22mm

10>Installation mode: Drilling


1：The distance between the front and the left obstacle

2：The distance between the two sensors in the middle of the vehicle to detect the obstacle

3：The distance to the right front of the obstacle

4：The distance between the nearest obstacle


A is the volume decrease,
B is the sound switch button,
C is the volume increase
Sensor installation requirements
1: Installation height is greater than 45 C M above the ground.
2: Ensure that the surface is perpendicular to the ground
 
Key: No sensors cannot detect the ground.
 
 
Error 1: Height is less than 45CM
Error 2: The surface is not vertical ground
Error 3: The surface is not vertical ground
IMPORTANT NOTES:
This device has been designed as a driver aid and must not be considered infallible.
Always manoeuvre vehicles with caution and using common sense.
Manoeuvre your car slowly in the interest of your own safety and that of others.
Always stop the vehicle when the hazard warning is activated, in order to take in account movement inertia.
Periodically perform function checks on the sensors and ensure that they are clean at all times.
In the event of rain, snow or ice, the sensors may be subject to a temporary drop in sensitivity of approximately 20%. Drive with even grater caution until evaporation is complete.
 
Notes:
Product size measurement will have an error, please refer to the physical object.the pictures may not show the actual color of the item.
Thanks for your understanding.