Detailed Product Description

1control box,4 sensors,1 camera,1 LCD display,1 buzzer, a string power lines

Function

A.audible indication

(1)1.50m0.80m: Bi,Bi,Bi

(2)0.80m0.40m: Bi,Bi,BiBi(the closer, the faster)

(3)0.40m0.00m: BiBi(continuous beeping)

B.visual indication

(1)2.50m0.30m: the objects will be showed distinctly on  screen, and it will display the distance between the objects and vehicle.It will display the image of the obstacle.

(2)0.30m0.00m: display 000 and must to stop

(3) Flashing arrow on left or right indicate the orientation of objects

Technical specification

Working voltage: (1)10V15V; (2)24V

Working current: ≤200μA

Max Power: ≤4W

Ultrasonic frequency: 40KHz

Working temperature: -30 +70

Alarming volume: ≥85dB

Alarming distance:1.500.10m

Display distance: 2.500.30m

Image sensor               OV7910& OV7940

TV system                 NTSC/PAL

Horizontal resolution         380 line

Effective pixels      N:510×496pixels/ P:628×586pixels

Lens angle                 120°

Sync model                Internal sync

Lens                      F:3.6mm/2.8mm

Minimum illuminant      0lux(IR LED on)