First, the product features:

1, live voice alarm;
2, green, yellow, red three-color LED light bar 7 tips obstacle distance;
3, 30CM ~ 250CM, centimeter-level display accuracy, accurate display of the distance between obstacles;
4, artificial automatic alarm; 0.3-1.5m, less than 0.3m alarm: parking
5, the probe self-test function, the probe abnormal state prompts to avoid damage caused by the probe reversing collision;
6, equipped with ultrasonic probe 8 ;

Second, the product technical parameters:

1, rated working voltage: 12V DC;

2, the working current: 50 ~ 150mA;

3, detection range: 30CM ~ 250CM;

4, display distance: 30CM ~ 250CM (cm-level display accuracy);

5, the working temperature: -40 ~ +80 ℃;

6, the ultrasonic frequency: 40kHz ± 1kHz;

Third, a full set of products are as follows:

4, optional packaging as follows:

Fifth, the installation of relevant knowledge

6, the company staff style display