Crown Auto LED Parking Sensor Backup Radar System Buzzing Alarm W

Feature:
1. It can effectively improve the safety of drivers in reversing and parking, and can help increase the safety of passengers, pedestrians, and family members who happen to be around the moving vehicles.
2. With a self‑checking system, it can automatically check for abnormal conditions and avoid reversing collisions. The advanced chipset has a wider detection range and more sensitive detection.
3. Provide 4pcs highly sensitive radar sensors, digital LED display number and light, which is very clear.
4. This is a set of vehicle reversing system components, equipped with a drill bit, which is convenient for drilling, installation and operation.
5. The sensor is made of high‑quality material ABS, which is sand‑proof, dust‑proof, waterproof and freeze‑proof, and maintains good performance even in harsh environments.

Specification:
Item Type: LED Parking Sensor
Material: ABSFitment: UniversalWorking Voltage: 12V DC
Rated Working Range: 10.5V-16V DC
Current Rate: 100mA-300mA
Detection Distance: Approx. 0.3-2.0m/1-6.6ft
Ultrasonic Frequency: 40KHz
Operating Temperature of The Control Module: -30-80℃
Wiring:Positive-Red LineGround Wire-Black Line
Circumstance showed below will affect the detecting accuracy:
Slippery inclination
Slippery ball shape
Over-high installatior position
Sound absorbed object
Special circumstance
Special object .

Package List:
4 x Parking Sensor with 2.5m/8.2ft Cable2 x Double-Sided Sticker1 x Installation Instruction1 x Drill1 x Power Cable1 x Host Control1 x LED Display
Note:
Check the functions after installation and then you can use.
The speed should less than 5km/h;
Different objects have different detecting distance;
Heavy rain snow\sensor dirty isensor damaged will affect the detecting results;
This product is only for the purpose of assistance and alerting, it will not reduce the responsibility of the driver when there is happened accidence. We will not take any responsibility if there is happened accidence.