Features:

4 sensor system, double CPU and advanced chipset for enhanced coverage and detection (0.3-2.5m).
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.

 

Specification:

Type: Car parking radar

Material: PlasticQuantity: 1pcsColor: BlackRate Voltage: 12V DCRate Current: 100mA - 300mADetecting Distance: 0.3-2.5mUltrasonic Frequency: 40KHzControl Box Working Temperature: -20 - 70 celciusLED Display Size: 10*2.6*2.2cmControl Box Size: 10*6*2.2cmPackage: 1*Main Control Box；1*LED Display Indicator；4*Parking Sensors with 2.5m Line；1*φ22mm saw drill head；1*Power Cable；2*Double Side Sticker
 




FAQ:1.No obstacle, have  BIBI soundAnswer: Red connect to turn lights, black connect  the whole car lights, do not connect the negative.2. No obstacle，display other number 
(1) The display shows different numbers, such as E03-E07, Answer：because the Electric current is not stable, buy a regulator specifically connected to the lights, do not shunt with the other 
(2) display same number  
Answer： Sensors should have 50 cm high, with the universal meter amount，sensors should be level, otherwise it will detect the ground.