Universal Waterproof 12V 4 Parking Sensors Car Auto Reverse Backup Rear Radar System - UNBOXING

Introdution:
The Car Reverse Radar Sensor System helps to prevent dangerous and costly collisions that occur so easily when behind the wheel. It also helps provide increased safety for passengers, pedestrians, and family members who happen to be around the moving vehicle. Detect small Children and low walls as well.
Collision Avoidance System of Parking sensor is a safety aids that is used to be driving and parking.The system detects whether there is a obstacle through the Ultrasonic Sensor,indicates the direction and the distance of the obstacle via alarm , avoiding the costly backup collisions.
Compatible with:
The car parking sensor will fit any make of car or vehicle, van, caravan, trailer and horse boxes. So that is a parking sensor for any vehicle - your vehicle, anywhere in the world operational in all conditions.

Feature:
Rate voltage: 12V for DC
Rate operating range: 10.5V - 16V for DC
Rate current: 100mA - 300mA
Detecting distance: 0.3 - 2.0m
Ultrasonic frequency: 40KHz
Control moudle working temperature: -30 - 80 celcius degree
Display working temperature: -20 - 70 celcius degree
Indicator size: 4.1 x 1.6cm
Sensor size: 1.9 x 2.5cm (H x D)
Main control box size:5.9 x 8.9 x 2.5cm
Weight: 316g
Specifications:
4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0-2.5m).
High sensitivity.
With sound alert when the 4 cameras detect dangers.
The closer the obstacles, the louder and faster the sound alert.
Help to prevent dangerous and costly collisions.
Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.
Detect small children and low walls as well.
Anti-freeze and rain proof.
Easy to install.
A saw drill head included.
The buzzer sounds in different frequency according to different distances. Details shown in the following:
Range
Distance
Alarm
1
1.6m~2.0m
Mute
2
1.0m~1.5m
Bi------Bi------
3
0.6m~0.9m
Bi---Bi---Bi---
4
0.1m~0.3 m
BiBiBiBiBi--

[broderp]

Your lack of care and throwing things is appalling. If you don't give a crap, why do it?