Universal Car Parking Sensor Kit with 4/8 Sensors Display/Buzzer Voice Reverse Radar Monitor Detector Security Alert System

Package including: - 4radars: 1 * Main Control Box 1 * LED Display Indicator 4 * Parking Sensors (4 Rear ) 1 * Hole Saw 1 * Power Cable 2 * Double Side Sticker

- 8radars: 1 * Main Control Box 1 * LED Display Indicator 8 * Parking Sensors (4 Front + 4 Rear ) 1 * Hole Saw 1 * Power Cable 2 * Double Side Sticker

Specification: - Talk Range: 0.3-2m - Type: Invisible - Material : ABS Size: 10.5 * 6 * 2cm - Sensor system: 4PCS Sensors parking sensor/8PCS Sensors parking sensor - Power::DC-12V - Sensors size: 22mm

Features: - 4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0-2.5m). - 8 sensor system ( 4 front sensors + 4 rear sensors ), 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 DC - Rate operating range: 10.5V - 16V 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