Car Parking Sensor System 4 Sensors Ultrasonic Reverse Radar Kit DC12V Buzzer Alert IP67 Waterproof Night View 1 Year

This ultrasonic radar system focuses on rear blind zone monitoring during vehicle reversing. Four sensors installed on the rear bumper cover the main rear detection area. It detects obstacles within effective range and outputs buzzer alerts, helping drivers assess rear space and avoid scratches in narrow parking spots.

The ultrasonic detection principle is not affected by light intensity. It maintains accurate obstacle sensing in dark underground parking lots or night parking scenarios. Even without enough ambient light, the system still provides reliable warning signals for reversing safety.

The ultrasonic sensors adopt IP67 waterproof and dustproof casing. It can resist rain splash, dust, and mud contamination. The sensors keep stable detection performance after long-term outdoor installation on vehicle bumpers under various weather conditions.

The system automatically starts working once the vehicle shifts into reverse gear. The buzzer alarm frequency changes with obstacle distance, reminding drivers of approaching barriers. No manual operation is required during the reversing process.

This parking radar kit is mainly made for DC12V passenger cars. It can also fit light commercial vehicles with DC12V power supply. It is not suitable for 24V heavy trucks, large buses, and other heavy-duty commercial vehicles.