Car Rear Reverse 4 Parking Sensors Reversing Backup Audio Buzzer Alarm Kit

4 Sensor color: Silver

Features: 

* 
The radar system turns on automatically when the car engine starts.

* 
Beeping alarm prompt step by step, closer the obstacle, more rapid the alarm sound.

* 
Five different frequencies of alarm sound according to distances.

* 
4 sensors with 2.4meters lead for the rear.

* 
High quality and easy to install.

* 
1 years warranty

Specifications:

* 
Power: 3.6W

* 
Sensor color: Silver

* 
Rate voltage: DC12V

* 
Operation voltage range: 10.5V - 16V DC

* 
Rate current: 50mA-180mA

* 
Detecting distance: 0.3-2m

* 
Ultrasonic frequency: 40KHz

* 
Display working temperature: -40 - 80 ℃

* 
Detecting angle: H>60 degree, V>60 degree


Package Included:

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1 x Main Control Box

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4 x Sensors with 2.4m Line

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1 x Buzzer

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1 x Hole Saw

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1 x Power Cable

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2 x double Side Sticker

* 
1 x User Manual and Installation Guide