Description：

• The radar system turns on automatically when the car engine starts.
• Three colors green, yellow, red LED lights indicate obstacle distance.
• Beeping alarm prompt step by step, closer the obstacle, more rapid the alarm sound.
• Obstacle specific position distance shows on the LCD screen.
• Double CPU for rapid response.
• 4 Black sensors with 2.5 meters lead for the rear
• Specific figure for distance shows on the LCD screen.
• High quality and easy to install.

Specification:

Rate voltage: DC12V

Operation voltage range: 9-16V

Rate current: 20mA-200mA

Detecting distance: 0-2.5m

Ultrasonic frequency: 40KHz

Control module working temperature: -30 - +70 celcius degree

Display working temperature: -20 - +60 

Sensor size(H x D): 1.9 x 2.5cm / 0.75 x 0.98in

LCD display size: 9.9 2 x 2.6cm / 3.9 0.79 x 1.02in

Main control box size: 10.5 x 6 x 2.3cm / 4.13 x 2.36 x 0.91in

Display weight: 89g

Main control box weight: 63g

Item weight: 355g

Probe to host line length: 2.3 meters

Screen to host line: 5 m

Item Package:

1 x Main Control Box

1 x LCD Display Indicator

4 x Sensors with 2.5m Line

1 x Hole Saw

1 x Power Cable

2 x Double Side Sticker

1 x User Manual