Car Auto Parktronic LED Parking Sensor with 4 Parking Sensors Backup Reverse Radar System Buzzing Sound Warning Alarm Kit

Specification
Rate voltage: 12V sensor colorblack
Operation Voltage range: 9V - 16V
Rate current: 20mA - 200mA
Detecting distance: 0.3 - 2.5 m
Ultrasonic frequency: 40KHz
Working temperature: -30 - 70 celcius degree
Display working temperature: -20 - 60 celcius degree
LED display size: 10 * 2 cm
Main control box size: 9 * 6 * 2.3 cm
Main control box weight: 50.2 g Car Auto Parktronic LED Parking Sensor with 4 Parking Sensors Backup Reverse Radar System Buzzing Sound Warning Alarm Kit
Features1. More features, small volume & lightweight.
2. Can simultaneously observe the three sets of data stream. 3. 4 sensor system, double CPU and advanced chipset for enhanced coverage and detection.
4. With digital colored LED display (number & light).
5. Bi Bi Bi alarm prompts step by step, the closer the obstacles, the louder and faster the sound alert. 6. Help to prevent dangerous and costly collisions.
7. Help to provide increased safety for passengers, pedestrians and family members who happen to be around the moving vehicle.
8. Detect small children and low walls as well.
9. Anti-freeze and rain proof. 10. Easy to install.