Rear view mirror auto electronics

Featrues:

1. Indicate the distance of obstacles behind cars by different frequency beeping.

2. The sensor antenna is installed inside the bumper, no need to drill on bumper.

3. Easy installation, totally built-in mounting with no bad effect to the car appearance.

4. Detection in all directions without dead angle.

5. During approaching to an obstacle, the electronic unit activates the acoustic signal with types of beeping.

A. Continuous sound of "Biii..." approximately between 0~0.3m

B. Short interval sound of " Bi..Bi.." approximately between 0.3~0.5m

C. Long interval sound of "Bi......Bi.....Bi" approximately between 0.5~0.8m

Mounting Guide

1. Mounting of the antenna sensor: The antenna sensor is installed inside the bumper, which is stuck on one side to another side. The bumper must be cleared up before sticking the sensor(Notes: The antenna sensor can not be directly stuck on the metal parts of the car. )

2. Mounting of the electronic box: The electronic unit can be stuck and fixed in the trunk or inside the bumper.

3. Mounting of the power cable and the buzzer or display: The red and black wire of the power wires are connected with the positive and the negative of the astern lamp, the buzzer must be stuck in the trunk behind the car which is easily heard, the display can be place to he right place in front of the driver.