Brand new and high quality
Mini main unit, 4 sensor buzzer alarm system
Simple to install
4 seperate sensor spacers, can adjust sensor angle
With 5 different frequencies of alarm sound according to distance
The system will enter into detecting state automatically when you put your car into reverse gear.
With Bi, Bi, Bi beep progressive alarm, The closer the distance, the rapider the alarm sound
Technical parameters:
Rated working voltage: DC 12V (DC 9.6-16V wide operating voltage)
Working current: 20-180mA
Detecting distance: 30-250cm
Display distance: 30-250cm (Display accuracy: cm)
Alarm volume: 80dB
Working temperature: -40C - +80C
Ultrasonic frequency: 40kHz1kHz
1 Controller host
4 Ultrasonic probes
1 Power cable
1 Holesaw
1 User manual
2 Stickers