MINPN parking sensor is supplementary safety equipment specially designed for car reversing. There is unsafe hidden peril when reversing because of blind zone behind car. After you install MINPN parking sensor, when reversing, the radar will detect whether there is obstacle behind car; it will send out four-converter toots to solve the problem of blind zone, according to the distance of the obstacle.
Product feature
l No-ground detecting technology: the ultrasonic beam is of excellent flat shape; see Picture 2.The little obstacle can not be detected so that it works very stably.
l Unique ultrasonic resistance function can filter environmental ultrasonic wave effectively.
l Sensor sensitivity is up to customer’s choice
l All plugs are sealed in the mainframe; dustproof, damp proof and free from getting loose.
Using method:
When reversing, the parking sensor will go to work automatically.
If there are not any obstacles one and a half meters behind the car, it will send out nothing. As the distance of the obstacle changes, it will send out four-converter buzz, please see Table 1.
Table 1: Distance and buzz
|
Distance (meter) |
Distance (feet) |
Buzz |
|
>1.5 |
>4.9 |
No buzz |
|
1.5-1.0 |
4.9-3.3 |
Slow buzz |
|
1.0-0.7 |
3.3-2.3 |
Middle speed buzz |
|
0.7-0.4 |
2.3-1.3 |
Quick buzz |
|
<0.4 |
<1.3 |
Urgent buzz |
Using Notice：
1、Do not press and pound the sensor.
2、Please clean the ice, snow, silt or other dust away of the surface of sensors in time.
3、As the system does not connect to cars braking machinery, please brake immediately once the urgent buzz is heard.
4、The product is designed only for reverse assistance. And the safe driving depends on the driver’s prudence. Our company won’t hold the responsibility of traffic accidents.
Possibilities of detecting failure:
According to the ultrasonic detecting principle, the parking sensor may fail to detect the following objects:
1、Vertical object lower than the sensor, such as pillar, cylinder and low wall, which are shorter than the sensor
2、Sharp corner, such as corner of wall and tilted pillar
3、Hanged object, such as trunk, horizontal signal pole and reinforcing bar sticking out
4、not-easy ultrasonic wave projection objects, such as bike’s wheel
5、Human body more than one meter away
Specifications
Working voltage: D.C.10-15.5 V
Working current: ≤60 mA
Power protection of wrong connection: yes
Fuse: inside self-recovering fuse
Detecting scope: 0.3-1.5 meters (1-4.9 feet)
Length of sensor line: 2.5 m (8.2 feet)
Mainframe size: 105*75*21mm
Working temperature: -40 ~ +80 ℃
https://www.minpn.com/radar-parking-sensor-with-bibibi-alarm-volume-adjustable-product/
Post time: Oct-20-2021
