Provide 4 sensitive ultrasonic sensors, ensures your traffic security omnibearingly, providing increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.
Bi-bi warning tone alerts you section by section according different distance, closer the distance is, the alarm sound is shorter and rapider.
Accuracy of obstacle distance can reach to centimeter.
Self-inspection system can automatically check abnormal condition itself, avoiding reversing collision due to damaged sensors.
Wide compatibility for cars,vans, trucks and so on.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.6 inch
Height : 2.4 inch
Length : 9.9 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.2 pounds (View shipping rates and policies)

ASIN : B00ZF4PPSS

Product Description

Features:
1.Provide 4 sensitive ultrasonic sensors, ensures your traffic security omnibearingly, providing increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.
2.Bi-bi warning tone alerts you section by section according different distance, closer the distance is, the alarm sound is shorter and rapider.
3.Accuracy of obstacle distance can reach to centimeter.
4.Self-inspection system can automatically check abnormal condition itself, avoiding reversing collision due to damaged sensors.
5.The sensor color is same as the car, like the original part.
6.Wide compatibility for cars,vans, trucks and so on.
Colors in swatches are all available, please contact us to choose the color you want before overbooking.
Specification:
Model: LH-813A
Material: Plastic
Line length: 2.5M
Voice: buzzing
Sensor number: 4
Mainframe size: 9 x 6 x 2.3CM
Package size: 26.5 x 19.5 x 6.5CM
Operating voltage: DC12V(error value 2V)
Directed range: front 0.3-0.8M rear0.3-2.5M
Operating temperature: -30 to 80 degree
Operating current: 200mA(error value 50mA)
Ultrasonic frequency: 40KHz
Total weight: 580g
Color: black
Package include:
1 x microcomputer digital box
4 x sensor
1 x user manual
1 x vocal apparatus
1 x power line
1 x broach