Car LED Parking Sensor Monitor Auto Reverse Backup Radar Detector System Backlight Display 4 Sensors

Features:
4 sensor, double CPU and advanced chipset for enhanced coverage and detection (0-2.5m).
With digital colored LED display (number & light).
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.

Specifications:
Rate voltage: 12V D
Rate current: 20-200MA
Detecting distance: 0.3 - 2.0m
Ultrasonic frequency: 40KHz
Control module working temperature: -30 - 80 Celsius degree
Display working temperature: -20 - 70 Celsius degree
Sensor Diameter: 22 mm
Range Distance Alarm

Package Included:
1 x Main Control Box
1 x Sound buzzer
4 x Parking Sensors with 2.5m wire
1 x Power Cable
1 x Hole Saw